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Bears best defense ever? (1 Viewer)

2000 Ravens = 165 points allowed = 10.31 ppg1977 Falcons = 129 points allowed = 9.21 ppgI doubt the Bears will only allow a smidge over 9 ppg on the season, especially if they clinch a playoff spot early and play the "B Team" much like they did last year (add gave up 34 points in the process).
Wasn't that before the offensive explosion though? I look at the teams around the league that year, and Atlanta's number don't look all that impressive.1977 Rams = 10.42 PPG1977 Broncos = 10.57 PPG
 
hi1111 said:
check the 2000 ravens roster then youll see what the greatest defense ever was
Nope the numbers are accentuated by their terrible offensive division. The Bengals and Browns had 2 of the most putrid offenses imaginable, scoring 10.06 and 11.56 PPG respectively.The average offense Baltimore faced that year scored 17.4 PPG, so they held opponents to 59.35% of their normal point output.The average offense the 85 Bears faced allowed 21.1 PPG, so they held their opponents to 58.57% of their total output. And then they went and dominated allowing 0 points in back to back playoff games.
 
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The average offense faced by the 77 Falcons scored 15.8 PPG, so they allowed their opponents 58.35% of their total output. So far, they are #1...

The 06 Bears opponents are getting an average of 17.4 PPG. So far they are holding them to 41.2% of their output.

ETA: Ravens opponents score 15.6 PPG this year (holding opps to 59%), San Diego opponents have scored 14.2 PPG (Holding opps to 63%), and Denver opponents are getting 20.4 PPG (Holding opps to 41.6%). So, only the Broncos defense has been nearly as impressive as Da Bears this season.

 
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hi1111 said:
check the 2000 ravens roster then youll see what the greatest defense ever was
Nope the numbers are accentuated by their terrible offensive division. The Bengals and Browns had 2 of the most putrid offenses imaginable, scoring 10.06 and 11.56 PPG respectively.The average offense Baltimore faced that year scored 17.4 PPG, so they held opponents to 59.35% of their normal point output.The average offense the 85 Bears faced allowed 21.1 PPG, so they held their opponents to 58.57% of their total output. And then they went and dominated allowing 0 points in back to back playoff games....The average offense faced by the 77 Falcons scored 15.8 PPG, so they allowed their opponents 58.35% of their total output. So far, they are #1...The 06 Bears opponents are getting an average of 17.4 PPG. So far they are holding them to 41.2% of their output.ETA: Ravens opponents score 15.6 PPG this year (holding opps to 59%), San Diego opponents have scored 14.2 PPG (Holding opps to 63%), and Denver opponents are getting 20.4 PPG (Holding opps to 41.6%). So, only the Broncos defense has been nearly as impressive as Da Bears this season.
Fantastic numbers. Don't take this the wrong way, but I think I'm developing a little bit of a mancrush here. :wub:
 
hi1111 said:
check the 2000 ravens roster then youll see what the greatest defense ever was
Nope the numbers are accentuated by their terrible offensive division. The Bengals and Browns had 2 of the most putrid offenses imaginable, scoring 10.06 and 11.56 PPG respectively.The average offense Baltimore faced that year scored 17.4 PPG, so they held opponents to 59.35% of their normal point output.The average offense the 85 Bears faced allowed 21.1 PPG, so they held their opponents to 58.57% of their total output. And then they went and dominated allowing 0 points in back to back playoff games....The average offense faced by the 77 Falcons scored 15.8 PPG, so they allowed their opponents 58.35% of their total output. So far, they are #1...The 06 Bears opponents are getting an average of 17.4 PPG. So far they are holding them to 41.2% of their output.ETA: Ravens opponents score 15.6 PPG this year (holding opps to 59%), San Diego opponents have scored 14.2 PPG (Holding opps to 63%), and Denver opponents are getting 20.4 PPG (Holding opps to 41.6%). So, only the Broncos defense has been nearly as impressive as Da Bears this season.
Fantastic numbers. Don't take this the wrong way, but I think I'm developing a little bit of a mancrush here. :wub:
I agree (except for the mancrush thing). This is far superior to Power Monster's correlation of strong defense to uniform color and stadium restaurant choices :thumbup: .
 
Nope the numbers are accentuated by their terrible offensive division. The Bengals and Browns had 2 of the most putrid offenses imaginable, scoring 10.06 and 11.56 PPG respectively.The average offense Baltimore faced that year scored 17.4 PPG, so they held opponents to 59.35% of their normal point output.The average offense the 85 Bears faced allowed 21.1 PPG, so they held their opponents to 58.57% of their total output. And then they went and dominated allowing 0 points in back to back playoff games.----The average offense faced by the 77 Falcons scored 15.8 PPG, so they allowed their opponents 58.35% of their total output. So far, they are #1...The 06 Bears opponents are getting an average of 17.4 PPG. So far they are holding them to 41.2% of their output.ETA: Ravens opponents score 15.6 PPG this year (holding opps to 59%), San Diego opponents have scored 14.2 PPG (Holding opps to 63%), and Denver opponents are getting 20.4 PPG (Holding opps to 41.6%). So, only the Broncos defense has been nearly as impressive as Da Bears this season.
:goodposting:
 
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Nope the numbers are accentuated by their terrible offensive division. The Bengals and Browns had 2 of the most putrid offenses imaginable, scoring 10.06 and 11.56 PPG respectively.The average offense Baltimore faced that year scored 17.4 PPG, so they held opponents to 59.35% of their normal point output.The average offense the 85 Bears faced allowed 21.1 PPG, so they held their opponents to 58.57% of their total output. And then they went and dominated allowing 0 points in back to back playoff games.----The average offense faced by the 77 Falcons scored 15.8 PPG, so they allowed their opponents 58.35% of their total output. So far, they are #1...The 06 Bears opponents are getting an average of 17.4 PPG. So far they are holding them to 41.2% of their output.ETA: Ravens opponents score 15.6 PPG this year (holding opps to 59%), San Diego opponents have scored 14.2 PPG (Holding opps to 63%), and Denver opponents are getting 20.4 PPG (Holding opps to 41.6%). So, only the Broncos defense has been nearly as impressive as Da Bears this season.
:goodposting:
Nice work. I'll be disappointed if the Bears allow another td this season.
 
Bears defense is that much better because their offense.

Ahman Green, Ahman Green ran for a 110 yards on this defense. I think most primary backs are averaging around 4.0 ypc against the Bears. They are being forced to abandon the run early. the Seattle game was an abberration.
And most of his yardage was in garbage time when the defense was trying to preserve their shutout and do it AT Green Bay.When the game mattered (in the first half prior to the lopsided score), Green had 10 carries for 39 yards:

http://www.nfl.com/gamecenter/gamebook/NFL_20060910_CHI@GB
:goodposting: And they totally shut down McGahee last week.

If the offense keeps this up, I don't see a single weakness on this Bears team. Not one.

 
I think if you are measuring a defense by NFL terms rather than fantasy terms, then points allowed is really the only stat that matters, other than total wins. If a defense doesn't get a single turnover but never allows their opponents to get within field goal range, I would have no problem calling that a better defense than one that averaged a billion turnovers a game but gave up points.

 
Do the scoring defense stats only include points given up by the defense? i.e. do special teams and offensive turnovers resulting in TDs count as points against?
:kicksrock:
Almost certainly.There's a big problem with factoring INT return or Fumble returns for TDs, as well as long k/o or punt return for TDs, out of the "points allowed" number. Yes, it will give you a more accurate picture of how many points a defense REALLY gave up... but it's not a perfect solution, either. I mean, what happens if an Int is returned to the 1 yard line? Even if the defense plays brilliantly, they're giving up at least 3 points on that possession nine times out of ten. If you factor out returns all the way, then you'd have to factor out returns to the 1. And if you factored out returns to the one, then you have to factor out returns to the two. And if you factor out returns to the two...
I think if you are measuring a defense by NFL terms rather than fantasy terms, then points allowed is really the only stat that matters, other than total wins. If a defense doesn't get a single turnover but never allows their opponents to get within field goal range, I would have no problem calling that a better defense than one that averaged a billion turnovers a game but gave up points.
I have a problem with only keeping track of points allowed, mostly because field position is fluid.Let's assume a hypothetical team (Team1) that has a defense that, every time it takes the field, will allow the other team to make it to their 40 yard line, but not a yard further. Every time the other team gets the ball, they get to Team1's 40 and then stall... and then they'd punt. This means Team1 would always be getting the ball inside their own 10. Inside your own 10 yard line, you've got a great chance to have an INT returned for a score, or perhaps to get sacked for a safety. In other words, while the defense never gives up a point, by pinning the offense so deep every time, they put the offense in a position where THEY'RE giving up points (in the form of safeties and turnover returns).Defense has two purposes. One is to prevent scoring, but the other is to get the ball back in favorable field position so that their offense can score. If the defense can't do both, then it can be a very good defense, but never a great one.
 
I think if you are measuring a defense by NFL terms rather than fantasy terms, then points allowed is really the only stat that matters, other than total wins. If a defense doesn't get a single turnover but never allows their opponents to get within field goal range, I would have no problem calling that a better defense than one that averaged a billion turnovers a game but gave up points.
When you're talking in absolutes like this, sure. But I'll tell you that Lovie Smith considers turnovers to be the single most important defensive category. They're game changing plays, capable of setting the offense up for an easy score or putting up points by themselves. That's why when you see the Bears running back an Int they look like a punt return unit...they emphasize it in practice.ETA: I'm pretty sure if you got a billion turnovers a game, you'd get at least half a billion points off of them. Especially if the ball's in Vasher or Manning Jr's hands on a couple hundred million of those. :)
 
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Ravens Super Bowl defense vs. Bears Super Bowl defense

Which defense had more sacks in season?

Which defense had the most sacks in a game?

Which defense knocked out more QBs?

Which defense had the fewest losses?

Which defense gave up fewer points in the playoffs and Super Bowl?

Most team members who pled guilty to obstruction of justice in a double homicide on the team?

Bears!

Bears!

Bears!

Bears!

Bears!

Ravens!

next argument please.....

 
check the 2000 ravens roster then youll see what the greatest defense ever was
really no disputing that. Their star power alone was ridiculous, but that's why they could only keep it together for a few seasons.
LOL....One of the league's all time sack leaders when he retired in Richard Dent, plus Hall of Famers Singletary and Dan Hampton ....not to mention Wilbur Marshall, Otis Wilson and Steve McMichael - and the media darling - the Fridgeand who did the Ravens have? please enlighten me.
 
check the 2000 ravens roster then youll see what the greatest defense ever was
really no disputing that. Their star power alone was ridiculous, but that's why they could only keep it together for a few seasons.
LOL....One of the league's all time sack leaders when he retired in Richard Dent, plus Hall of Famers Singletary and Dan Hampton ....not to mention Wilbur Marshall, Otis Wilson and Steve McMichael - and the media darling - the Fridgeand who did the Ravens have? please enlighten me.
:thumbup:
 
2000 Ravens = 165 points allowed = 10.31 ppg1977 Falcons = 129 points allowed = 9.21 ppgI doubt the Bears will only allow a smidge over 9 ppg on the season, especially if they clinch a playoff spot early and play the "B Team" much like they did last year (add gave up 34 points in the process).
I doubt you'll see the defense get much of a rest in week 17, even if they've already clinched their seed. They tried that last year, as you pointed out, and then Steve Smith tore them a new one. Keep the foot on the gas!
 
check the 2000 ravens roster then youll see what the greatest defense ever was
really no disputing that. Their star power alone was ridiculous, but that's why they could only keep it together for a few seasons.
LOL....One of the league's all time sack leaders when he retired in Richard Dent, plus Hall of Famers Singletary and Dan Hampton ....not to mention Wilbur Marshall, Otis Wilson and Steve McMichael - and the media darling - the Fridgeand who did the Ravens have? please enlighten me.
And Fencik, and Duerson...The 85 Bears had 5 Pro Bowlers on D.The 00 Ravens had 3.85 Bears = Greatest D ever.
 
btw.... I have the utmost respect for what the Ravens achieved - but opposing quarterbacks were scared senseless by the Bears and their 46 defense - which most offenses simply couldn't figure out back then.

Woodson is among my favorite DBs in the past two decades too.

And although he still thinks he's the best MLB in football, Ray Lewis WAS indeed for a few years prior to and after that Super Bowl. He's not even the best defensive player on that team any longer.

 
check the 2000 ravens roster then youll see what the greatest defense ever was
really no disputing that. Their star power alone was ridiculous, but that's why they could only keep it together for a few seasons.
LOL....One of the league's all time sack leaders when he retired in Richard Dent, plus Hall of Famers Singletary and Dan Hampton ....not to mention Wilbur Marshall, Otis Wilson and Steve McMichael - and the media darling - the Fridgeand who did the Ravens have? please enlighten me.
And Fencik, and Duerson...The 85 Bears had 5 Pro Bowlers on D.The 00 Ravens had 3.85 Bears = Greatest D ever.
how many probowlers you have doesnt mean anything.... the 2000 ravens team had all D, a rookie back and trent dilfer spliting time with tony banks at qb, are you kidding me? the bears had a 46 defense new to the NFL (which was a significant advantage), in 2000 offenses were MUCH more advanced then back in 85. not to mention walter payton running the ball, I like jamal and I still think hes good even now, but him and priest are not even half of peyton. now comparing this years bears to either of those defense is ludicrous, they shouldnt even be mentioned. who have the bears played? Ahman tore them up for 110, and favre is not what he was, can you name someone other then clifton on that oline? how about that GREAT packers D. then they had the great detroit lions, wow what a great team kitna at QB KJ at running back and 2 of their last 1 round WR on the bench.now we go to the mighty vikings, whom you only beat by 3, and obviously struggled with. then the even mightier seahawks, o wait they mightve been had alexander been playing. buffalo what an offense. this years bears will be measured by their 1 and out in the playoffs.now back to the 2000 ravens. they had a fairly easy schedule and lived up to it setting the record for least points allowed. then in the playoffs the beat DENVER 21 - 3 !!! the titans 24-10 oakland 16-3 and then went to the suberbowl and DOMINATTED! 34-7. they showed dominance unlike ever before. the 85 bears actually were just as dominant looking at the results. the bears seem much better actually. but once you factor in the era's, and offenses of both teams there is not question that baltimore had the better D. the fact the bears had more pro bowlers on D only makes me lean more towards the ravens D since they didnt have as many superstars.
 
Unless the Bears win the Super Bowl this year, all this talk about fewest points, and comparisons to the Super Bowl Bears is a moot point.

They've got to win 6 in a row before worrying about 16 too.

BEAR DOWN!

 
check the 2000 ravens roster then youll see what the greatest defense ever was
really no disputing that. Their star power alone was ridiculous, but that's why they could only keep it together for a few seasons.
LOL....One of the league's all time sack leaders when he retired in Richard Dent, plus Hall of Famers Singletary and Dan Hampton ....not to mention Wilbur Marshall, Otis Wilson and Steve McMichael - and the media darling - the Fridgeand who did the Ravens have? please enlighten me.
And Fencik, and Duerson...The 85 Bears had 5 Pro Bowlers on D.The 00 Ravens had 3.85 Bears = Greatest D ever.
Well, by that logic, the '05 Bears were very bit as good as the '85 bears. I mean, they had 5 pro-bowlers, too. And the '05 Steelers and Broncos were both as good as the '00 Ravens, since they had 3 pro-bowlers on defense, too. :lmao:
 
It is what it is said:
The best defense of all-time was the 1976 Pittsburgh Steelers. Despite playing four offensive juggernauts in Oakland, Minnesota, Cincinnati (twice) and New England (all top 10 offenses in '76)...the Pittsburgh Steeler Defense gave up just 138 points in 14 regular season games. Pittsburgh did this despite playing 5 of their 14 regular season games against top 10 scoring offenses.

The Pittsburgh offense was banged up most of the ('76) year with Terry Bradshaw, Lynn Swann and JC (John) Stallworth all being injured at various times during the season...and of course the huge loss of both Franco Harris and Rocky Bleier for the AFC Championship game. Rookie Mike Kruzcek took over for the injured Bradshaw at quarterback. Kruzcek never even threw for a single touchdown during his time as the starting QB, and despite this, Pittsburgh went 6-0 with him.

The Steeler defense led their club to a 9-0 finish, after starting the year just 1-4 (with losses to Oak, Minn, NE and Clev). Over the last 9 games of the regular season the Steeler Defense gave up just 28 points, for an average of just 3 points per game during this stretch. Including 5 shutouts by the Pittsburgh D!

That year the Pittsburgh Defense was lead by Pro Bowlers LB Jack Lambert, LB Jack Ham, DT "Mean" Joe Greene, DE LC Greenwood, DB Mike Wagner, DB Glenn Edwards, DB Mel Blount, DB JT Thomas. That was 8 of the 11 defensive starters for Pittsburgh who made the Pro Bowl that year. Leaving just LB Andy Russell, DE Dwight "Mad Dog" White and DT Ernie Holmes as the lone remaining starters who did not make the Pro Bowl. Also defensively DB Donnie Shell and DL Steve Furness were other well known contributers. Steeler HC Chuck Noll often said Ernie Holmes was his best D-lineman during this time period, which says both alot about the depth and talent on that club. Best I have ever seen...
The Steelers defense was the most dominating over a stretch I have ever seen also. Four Super Bowls in six years is about as good as it gets. They also had the best draft class ever:

1974

1 1 21 21 Lynn Swann WR USC

2 2 20 46 Jack Lambert LB Kent State

3 4 4 82 John Stallworth WR Alabama A&M

4 4 22 100 Jimmy Allen DB UCLA

5 5 21 125 Mike Webster C Wisconsin

6 6 19 149 James Wolf DE Prairie View A&M

7 6 20 150 Rick Druschel G North Carolina State

8 7 9 165 Allen Sitterle T North Carolina State

9 7 23 179 Scott Garske TE Eastern Washington

10 8 22 204 Mark Gefert LB Purdue

11 9 15 223 Tom Reamon RB Missouri

12 9 21 229 Charlie Davis T Texas Christian

13 10 9 243 Jim Kregel G Ohio State

14 10 20 254 Dave Atkinson DB Brigham Young

15 11 23 283 **** Morton RB Arkansas

16 12 22 308 Hugh Lickiss LB Simpson

17 13 21 333 Frank Kolch QB Eastern Michigan

18 14 20 358 Bruce Henley DB Rice

19 15 23 387 Larry Hunt DT Iowa State

20 16 22 412 Octavus Morgan LB Illinois

21 17 21 437 Larry Moore DE Angelo State

 
The 2006 Chicago Bears defense, at 5-0, has yielded 1173 yards of offense. They have given up 36 points. So you come up with 1173/36 = 32.58 yards per point allowed.

The best defense among super bowl champs since 1990 in this regard was the 2000 Baltimore Ravens. Opposing clubs needed 25.12 yards for every point they got off of them.

The 06 Bears defense would absolutely shatter the mark if they keep this pace up. I don't know if I've ever seen a YPPA that high.

The 06 Bears offense? 1820 yards / 156 points = 11.67 YPP. Since 1990, only the 98 Vikings had a more efficient offense among clubs that at least got to the conference title round. That Viking offense was at 11.56 YPP.

 
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The 2006 Chicago Bears defense, at 5-0, has yielded 1173 yards of offense. They have given up 36 points. So you come up with 1173/36 = 32.58 yards per point allowed.The best defense among super bowl champs since 1990 in this regard was the 2000 Baltimore Ravens. Opposing clubs needed 25.12 yards for every point they got off of them.The 06 Bears defense would absolutely shatter the mark if they keep this pace up. I don't know if I've ever seen a YPPA that high.The 06 Bears offense? 1820 yards / 156 points = 11.67 YPP. Since 1990, only the 98 Vikings had a more efficient offense among clubs that at least got to the conference title round. That Viking offense was at 11.56 YPP.
:whoosh:
 
hi1111 said:
check the 2000 ravens roster then youll see what the greatest defense ever was
really no disputing that. Their star power alone was ridiculous, but that's why they could only keep it together for a few seasons.
LOL....One of the league's all time sack leaders when he retired in Richard Dent, plus Hall of Famers Singletary and Dan Hampton ....not to mention Wilbur Marshall, Otis Wilson and Steve McMichael - and the media darling - the Fridge

and who did the Ravens have? please enlighten me.
And Fencik, and Duerson...The 85 Bears had 5 Pro Bowlers on D.

The 00 Ravens had 3.

85 Bears = Greatest D ever.
how many probowlers you have doesnt mean anything.... the 2000 ravens team had all D, a rookie back and trent dilfer spliting time with tony banks at qb, are you kidding me? the bears had a 46 defense new to the NFL (which was a significant advantage), in 2000 offenses were MUCH more advanced then back in 85. not to mention walter payton running the ball, I like jamal and I still think hes good even now, but him and priest are not even half of peyton. now comparing this years bears to either of those defense is ludicrous, they shouldnt even be mentioned. who have the bears played? Ahman tore them up for 110, and favre is not what he was, can you name someone other then clifton on that oline?
Green had 57 of those yards in the 4th qtr when the bears were up 19 then 26. Id keep running it too if I was Mcfarthy though :lmao: , wouldnt want brINT to break the record before their bye.
 
The 2006 Chicago Bears defense, at 5-0, has yielded 1173 yards of offense. They have given up 36 points. So you come up with 1173/36 = 32.58 yards per point allowed.The best defense among super bowl champs since 1990 in this regard was the 2000 Baltimore Ravens. Opposing clubs needed 25.12 yards for every point they got off of them.The 06 Bears defense would absolutely shatter the mark if they keep this pace up. I don't know if I've ever seen a YPPA that high.The 06 Bears offense? 1820 yards / 156 points = 11.67 YPP. Since 1990, only the 98 Vikings had a more efficient offense among clubs that at least got to the conference title round. That Viking offense was at 11.56 YPP.
Yeah? But how many points do they allow per third down reception of more than 10 yards that fails to convert? What's their ratio of incomplete passes forced to 4th quarter drives with 25 or more yards allowed?YPPA is one of the most useless statistics I have ever seen. It's not descriptive of any actual real-life events, and it doesn't actually correllate that well with quality of defenses (if anything, it would tell a lot about which defenses kept facing a short field). It smacks of nothing more than seeing two statistics next to each other and being overcome by an overwhelming urge to divide them by each other.If Team A's opponents started 10 drives on Team A's 2 yard line, and 5 of those drives ended in turnovers, and the other 5 drives resulted in 1 total yard and 5 field goals, Team A's giving up .0667 YPPA, but I would argue that that was probably the most phenominal defensive showing I had ever seen. That's 1st-and-goal situations resulting in 15 total points. That's absurd... but according to your YPPA, Team A would be the worst defense in the entire league.Edit: I remember once seeing someone touting the remarkable statistic "first downs per carry", and going on and on about how this statistic proved beyond any shadow of a doubt that Jerome Bettis was the most dominant RB in the entire NFL... until someone else calculated what the average yardage to go was per carry. Guess what- the top 5 RBs in terms of first down per carry were also the top 5 RBs in terms of fewest yards to go per carry. The result? First downs per carry simply proves that the more short-yardage carries an RB gets, the more first downs he gets per carry. Woah, groundbreaking.
 
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SSOG said:
check the 2000 ravens roster then youll see what the greatest defense ever was
really no disputing that. Their star power alone was ridiculous, but that's why they could only keep it together for a few seasons.
LOL....One of the league's all time sack leaders when he retired in Richard Dent, plus Hall of Famers Singletary and Dan Hampton ....not to mention Wilbur Marshall, Otis Wilson and Steve McMichael - and the media darling - the Fridgeand who did the Ravens have? please enlighten me.
And Fencik, and Duerson...The 85 Bears had 5 Pro Bowlers on D.The 00 Ravens had 3.85 Bears = Greatest D ever.
Well, by that logic, the '05 Bears were very bit as good as the '85 bears. I mean, they had 5 pro-bowlers, too. And the '05 Steelers and Broncos were both as good as the '00 Ravens, since they had 3 pro-bowlers on defense, too. :lmao:
It's not the only reason - but it's just yet another category where the 85 Bears are superior, despite what hi111 and sholditch may believe.85 Bears = Greatest Defense Ever.
 
All that % of opposing team's points palaver... quite impressive but there's still SO much more to it than even that.

(1.) The opposing team's PPG average - does it exclude the games in which they faced the defense in question? Does it exclude any defensive/ST scores that said opposing team scored in other games?

(2.) What kind of consideration to the defense in question's field position and team's offense does it have?

For example, Team A holds its opponents to 10ppg which is 50% of their normal scoring rate. Team B holds its opponents to 12ppg which is 60% of their normal scoring rate. Team A's opponents scored 21 points off defense/special teams, Team B's opponent's scored none. Team A's offense scores 22ppg, Team B's offense scores 15ppg.

Who's the more impressive unit? On the surface, everyone would say Team A, and certainly with good reason. But digging deeper, you can see quite clearly that Team B's performance is the more impressive one.

 
The 2006 Chicago Bears defense, at 5-0, has yielded 1173 yards of offense. They have given up 36 points. So you come up with 1173/36 = 32.58 yards per point allowed.The best defense among super bowl champs since 1990 in this regard was the 2000 Baltimore Ravens. Opposing clubs needed 25.12 yards for every point they got off of them.The 06 Bears defense would absolutely shatter the mark if they keep this pace up. I don't know if I've ever seen a YPPA that high.The 06 Bears offense? 1820 yards / 156 points = 11.67 YPP. Since 1990, only the 98 Vikings had a more efficient offense among clubs that at least got to the conference title round. That Viking offense was at 11.56 YPP.
Yeah? But how many points do they allow per third down reception of more than 10 yards that fails to convert? What's their ratio of incomplete passes forced to 4th quarter drives with 25 or more yards allowed?YPPA is one of the most useless statistics I have ever seen. It's not descriptive of any actual real-life events, and it doesn't actually correllate that well with quality of defenses (if anything, it would tell a lot about which defenses kept facing a short field). It smacks of nothing more than seeing two statistics next to each other and being overcome by an overwhelming urge to divide them by each other.If Team A's opponents started 10 drives on Team A's 2 yard line, and 5 of those drives ended in turnovers, and the other 5 drives resulted in 1 total yard and 5 field goals, Team A's giving up .0667 YPPA, but I would argue that that was probably the most phenominal defensive showing I had ever seen. That's 1st-and-goal situations resulting in 15 total points. That's absurd... but according to your YPPA, Team A would be the worst defense in the entire league.Edit: I remember once seeing someone touting the remarkable statistic "first downs per carry", and going on and on about how this statistic proved beyond any shadow of a doubt that Jerome Bettis was the most dominant RB in the entire NFL... until someone else calculated what the average yardage to go was per carry. Guess what- the top 5 RBs in terms of first down per carry were also the top 5 RBs in terms of fewest yards to go per carry. The result? First downs per carry simply proves that the more short-yardage carries an RB gets, the more first downs he gets per carry. Woah, groundbreaking.
But over the course of 16 games, a lot of those situations even out for every club. Its not something I would use for 1 game, or a stretch of few games. I think it works well when looking at a season, however.What this does tells us is how inefficient opposing offenses are made to be by the defense. When an offense looks to be efficient, it seeks to obtain the most points out of every yard it gains. A good defense is one that makes the opposing offense work hard for every point. And that is the fundamental basis for YPP and YPPA.
 
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The 2006 Chicago Bears defense, at 5-0, has yielded 1173 yards of offense. They have given up 36 points. So you come up with 1173/36 = 32.58 yards per point allowed.
Actually, the Bears defense did not give up 36 points. Rex Grossman threw a perfect strike to a ViQUEENS defender for a TD. :)
 
The 2006 Chicago Bears defense, at 5-0, has yielded 1173 yards of offense. They have given up 36 points. So you come up with 1173/36 = 32.58 yards per point allowed.
Actually, the Bears defense did not give up 36 points. Rex Grossman threw a perfect strike to a ViQUEENS defender for a TD. :)
I leave that stuff in there because I cannot find detailed-enough historical data on the NFL to parse it out. No one keeps track of it. I can't go back and look at every scoring drive in every game the 1985 Bears played. I don't think it exists in a reasonably accessible form. Its lost to history.
 
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All that % of opposing team's points palaver... quite impressive but there's still SO much more to it than even that.(1.) The opposing team's PPG average - does it exclude the games in which they faced the defense in question? Does it exclude any defensive/ST scores that said opposing team scored in other games?(2.) What kind of consideration to the defense in question's field position and team's offense does it have?For example, Team A holds its opponents to 10ppg which is 50% of their normal scoring rate. Team B holds its opponents to 12ppg which is 60% of their normal scoring rate. Team A's opponents scored 21 points off defense/special teams, Team B's opponent's scored none. Team A's offense scores 22ppg, Team B's offense scores 15ppg.Who's the more impressive unit? On the surface, everyone would say Team A, and certainly with good reason. But digging deeper, you can see quite clearly that Team B's performance is the more impressive one.
Tell ya what - you go ahead and spent a month looking all of this BS up. When you're done, maybe you can find out all of the injuries in those seasons and see which teams faced more injured teams. You could assign an offensive number to those injured players and factor it in too. And finally, you could factor in some offense time of possession figures, to see which defenses were aided more by their offenses. Get something like the yards and points per minute on the field. Maybe multiply it all together, divide by 3...In the meantime, 85 Bears = Greatest Defense Ever with the 06 Bears on their heels.
 
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But over the course of 16 games, a lot of those situations even out for every club. Its not something I would use for 1 game, or a stretch of few games. I think it works well when looking at a season, however.What this does tells us is how inefficient opposing offenses are made to be by the defense. When an offense looks to be efficient, it seeks to obtain the most points out of every yard it gains. A good defense is one that makes the opposing offense work hard for every point. And that is the fundamental basis for YPP and YPPA.
I disagree. YPPA awards teams that either give up very few points, or a lot of yards. That's not consistantly awarding the best defenses. If one team allows 200 points and 1500 yards, and another team allows 200 points and 5000 yards, the second team will score more than THREE TIMES higher on YPPA.Let's look at an example from last year. Last year, Tampa Bay allowed 4444 yards and 274 points (16.2 YPPA). The New York Giants allowed 5240 yards and 314 points (16.7 YPPA). According to YPPA, despite allowing MORE points and MORE yards, New York ranks as a better defense than Tampa Bay last year.If you want a truly intuitive stat, try one that rewards for allowing fewer points and FEWER yards, not fewer points and MORE yards.
 
But over the course of 16 games, a lot of those situations even out for every club. Its not something I would use for 1 game, or a stretch of few games. I think it works well when looking at a season, however.What this does tells us is how inefficient opposing offenses are made to be by the defense. When an offense looks to be efficient, it seeks to obtain the most points out of every yard it gains. A good defense is one that makes the opposing offense work hard for every point. And that is the fundamental basis for YPP and YPPA.
I disagree. YPPA awards teams that either give up very few points, or a lot of yards. That's not consistantly awarding the best defenses. If one team allows 200 points and 1500 yards, and another team allows 200 points and 5000 yards, the second team will score more than THREE TIMES higher on YPPA.Let's look at an example from last year. Last year, Tampa Bay allowed 4444 yards and 274 points (16.2 YPPA). The New York Giants allowed 5240 yards and 314 points (16.7 YPPA). According to YPPA, despite allowing MORE points and MORE yards, New York ranks as a better defense than Tampa Bay last year.If you want a truly intuitive stat, try one that rewards for allowing fewer points and FEWER yards, not fewer points and MORE yards.
That's not how I've used this stat. A .5 difference is not significant. What is significant is neither team is over 20. A YPPA over 20 is a signature of a strong defense. A YPPA of 16 is actually pretty crappy. I would grade both defenses as mediocre to poor.I think it does award the best defenses. Its more difficult to only give up 200 points if you give up 5000 yards than if you only give up 1500 yards. The defense probably had to come up with more huge plays to stop all those extra drives for no points.Look at it this way. Is it more impressive for your defense to go out there for 15 straight drives and give up 0 points, or 3 drives? Of course the 15 is more impressive. And the defense that had the streak of 15 is going to have a much higher YPPA.
 
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BGP said:
That's not how I've used this stat. A .5 difference is not significant. What is significant is neither team is over 20. A YPPA over 20 is a signature of a strong defense. A YPPA of 16 is actually pretty crappy. I would grade both defenses as mediocre to poor.I think it does award the best defenses. Its more difficult to only give up 200 points if you give up 5000 yards than if you only give up 1500 yards. The defense probably had to come up with more huge plays to stop all those extra drives for no points.Look at it this way. Is it more impressive for your defense to go out there for 15 straight drives and give up 0 points, or 3 drives? Of course the 15 is more impressive. And the defense that had the streak of 15 is going to have a much higher YPPA.
If you think Tampa was a "mediocre" defense because it had a ~16 YPPA, you have lost your freaking mind. Last season, Tampa finished 1st in yards allowed, 8th in points allowed, 12th in takeaways, and 7th in 3rd-down conversion percentage. That's not "mediocre", that's fantastic.Besides, I don't care how difficult it is to only give up 200 points if they allow 5,000 yards, any defense that gives up 200 points and 1500 yards on the season is *DRASTICALLY* better than any defense that gives up 200 points and 5000 yards on the season. Field position is fluid- any defense that gives up a ton of yards sets their offense up in horrible field position, which decreases offensive scoring. If you gave both of those teams an average offense, the first team would score a TON more than the second team- and since scoring differential is far more important than scoring defense, and since the first defense would produce a far superior scoring differential, the first defense would blow the second defense out of the water.The second defense might have come up with a bunch of huge plays to stop all of those extra drives for no points, but they would have also had to come up with a bunch of idiotic plays to allow those yards in the first place. I'd rather have a defense that forces a 3-and-out on every possession than a defense that allows the other team to drive the length of the field on every possession and then gets an INT in the end-zone.
 
:popcorn:

The bear defense this year has an advantage over the 85 team.. the 2006 team has an offense and someone earlier in the thread mentioned the bears getting up on a team and then playing pass rush defense (is true)...

After watching them this year you cant say they havent killed every team played and they are the best team in the league right now... Some folks that are posting may not have seen them this season, you'll get a chance tomorrow night... I know its ARZ, but Rex is impressive this year and I can see them in the superbowl if this play continues..

 
:popcorn: The bear defense this year has an advantage over the 85 team.. the 2006 team has an offense...
Ya, that Walter Payton guy sure did suck back in '85. Only 1,551 rushing yards and 49 receptions for an additional 483 yards. He would have had more than 11 TDs, but McMahon was busy stroking his ego, and Dr. Franken-Ditka was busy creating his new offensive creature: "The Fridge" This of course when the defense wasn't scoring TDs off of turnovers.
 
:popcorn:

The bear defense this year has an advantage over the 85 team.. the 2006 team has an offense...
Ya, that Walter Payton guy sure did suck back in '85. Only 1,551 rushing yards and 49 receptions for an additional 483 yards. He would have had more than 11 TDs, but McMahon was busy stroking his ego, and Dr. Franken-Ditka was busy creating his new offensive creature: "The Fridge" This of course when the defense wasn't scoring TDs off of turnovers.
Agreed - as "nflguru", I'd hope that you remember that the 85 Bears LED THE NFL IN OFFENSE. HOF running back, McKinnon and Gault, and McMahon. That team also had a superb line in Hilgenberg, Covert, Bortz, and co.
 
Agreed - as "nflguru", I'd hope that you remember that the 85 Bears LED THE NFL IN OFFENSE. HOF running back, McKinnon and Gault, and McMahon. That team also had a superb line in Hilgenberg, Covert, Bortz, and co.
My records show 2nd in points, 6th in yards...but close enough
 
A little known fact is that Willie Gault never put up 1,000+ yards in any given year during his NFL career, and McMahon never threw more than 15 TDs in a season ever in his NFL career.

 
Do the scoring defense stats only include points given up by the defense? i.e. do special teams and offensive turnovers resulting in TDs count as points against?
:kicksrock:
Almost certainly.There's a big problem with factoring INT return or Fumble returns for TDs, as well as long k/o or punt return for TDs, out of the "points allowed" number. Yes, it will give you a more accurate picture of how many points a defense REALLY gave up... but it's not a perfect solution, either. I mean, what happens if an Int is returned to the 1 yard line? Even if the defense plays brilliantly, they're giving up at least 3 points on that possession nine times out of ten. If you factor out returns all the way, then you'd have to factor out returns to the 1. And if you factored out returns to the one, then you have to factor out returns to the two. And if you factor out returns to the two...

I think if you are measuring a defense by NFL terms rather than fantasy terms, then points allowed is really the only stat that matters, other than total wins. If a defense doesn't get a single turnover but never allows their opponents to get within field goal range, I would have no problem calling that a better defense than one that averaged a billion turnovers a game but gave up points.
I have a problem with only keeping track of points allowed, mostly because field position is fluid.Let's assume a hypothetical team (Team1) that has a defense that, every time it takes the field, will allow the other team to make it to their 40 yard line, but not a yard further. Every time the other team gets the ball, they get to Team1's 40 and then stall... and then they'd punt. This means Team1 would always be getting the ball inside their own 10. Inside your own 10 yard line, you've got a great chance to have an INT returned for a score, or perhaps to get sacked for a safety. In other words, while the defense never gives up a point, by pinning the offense so deep every time, they put the offense in a position where THEY'RE giving up points (in the form of safeties and turnover returns).

Defense has two purposes. One is to prevent scoring, but the other is to get the ball back in favorable field position so that their offense can score. If the defense can't do both, then it can be a very good defense, but never a great one.
I said real terms. Your hypothetical would never happen every game of a 16-game season. It would never happen consistently throughout the the course of a single game for that matter. This argument seems to be :hophead:
 
Do the scoring defense stats only include points given up by the defense? i.e. do special teams and offensive turnovers resulting in TDs count as points against?
:kicksrock:
Almost certainly.There's a big problem with factoring INT return or Fumble returns for TDs, as well as long k/o or punt return for TDs, out of the "points allowed" number. Yes, it will give you a more accurate picture of how many points a defense REALLY gave up... but it's not a perfect solution, either. I mean, what happens if an Int is returned to the 1 yard line? Even if the defense plays brilliantly, they're giving up at least 3 points on that possession nine times out of ten. If you factor out returns all the way, then you'd have to factor out returns to the 1. And if you factored out returns to the one, then you have to factor out returns to the two. And if you factor out returns to the two...

I think if you are measuring a defense by NFL terms rather than fantasy terms, then points allowed is really the only stat that matters, other than total wins. If a defense doesn't get a single turnover but never allows their opponents to get within field goal range, I would have no problem calling that a better defense than one that averaged a billion turnovers a game but gave up points.
I have a problem with only keeping track of points allowed, mostly because field position is fluid.Let's assume a hypothetical team (Team1) that has a defense that, every time it takes the field, will allow the other team to make it to their 40 yard line, but not a yard further. Every time the other team gets the ball, they get to Team1's 40 and then stall... and then they'd punt. This means Team1 would always be getting the ball inside their own 10. Inside your own 10 yard line, you've got a great chance to have an INT returned for a score, or perhaps to get sacked for a safety. In other words, while the defense never gives up a point, by pinning the offense so deep every time, they put the offense in a position where THEY'RE giving up points (in the form of safeties and turnover returns).

Defense has two purposes. One is to prevent scoring, but the other is to get the ball back in favorable field position so that their offense can score. If the defense can't do both, then it can be a very good defense, but never a great one.
I said real terms. Your hypothetical would never happen every game of a 16-game season. It would never happen consistently throughout the the course of a single game for that matter. This argument seems to be :hophead:
No, of course that wouldn't actually happen- I was using an extreme example to most clearly illustrate the point I was trying to make. In real-world terms, that can absolutely happen on a much smaller scale, though, and it will have the exact same effect, albeit to a lesser degree.
 
I'm surprised no-one's mentioned the mid/late 80's Parcells Giants defenses. Those cats were scary. I think, while they may not measure up statistically to some of the other teams mentioned in this thread, they were the most frightening defense I've seen. The '85 bears were pretty close to that too, but I think Banks, Taylor et al were just a bit more violent. I still remember that hit Jim Burt put on Montana in the playoffs, a very "I'm Batman" moment.

Also the Dungy Bucs had some awesome defenses as well, they deserve a mention.

As for this year's Bears, they look pretty good so far, but really it's only 1/4 of a season - let's see how it goes over all 16 and probably the playoffs before we immortalize them.

 
Do the scoring defense stats only include points given up by the defense? i.e. do special teams and offensive turnovers resulting in TDs count as points against?
:kicksrock:
Almost certainly.There's a big problem with factoring INT return or Fumble returns for TDs, as well as long k/o or punt return for TDs, out of the "points allowed" number. Yes, it will give you a more accurate picture of how many points a defense REALLY gave up... but it's not a perfect solution, either. I mean, what happens if an Int is returned to the 1 yard line? Even if the defense plays brilliantly, they're giving up at least 3 points on that possession nine times out of ten. If you factor out returns all the way, then you'd have to factor out returns to the 1. And if you factored out returns to the one, then you have to factor out returns to the two. And if you factor out returns to the two...

I think if you are measuring a defense by NFL terms rather than fantasy terms, then points allowed is really the only stat that matters, other than total wins. If a defense doesn't get a single turnover but never allows their opponents to get within field goal range, I would have no problem calling that a better defense than one that averaged a billion turnovers a game but gave up points.
I have a problem with only keeping track of points allowed, mostly because field position is fluid.Let's assume a hypothetical team (Team1) that has a defense that, every time it takes the field, will allow the other team to make it to their 40 yard line, but not a yard further. Every time the other team gets the ball, they get to Team1's 40 and then stall... and then they'd punt. This means Team1 would always be getting the ball inside their own 10. Inside your own 10 yard line, you've got a great chance to have an INT returned for a score, or perhaps to get sacked for a safety. In other words, while the defense never gives up a point, by pinning the offense so deep every time, they put the offense in a position where THEY'RE giving up points (in the form of safeties and turnover returns).

Defense has two purposes. One is to prevent scoring, but the other is to get the ball back in favorable field position so that their offense can score. If the defense can't do both, then it can be a very good defense, but never a great one.
I said real terms. Your hypothetical would never happen every game of a 16-game season. It would never happen consistently throughout the the course of a single game for that matter. This argument seems to be :hophead:
No, of course that wouldn't actually happen- I was using an extreme example to most clearly illustrate the point I was trying to make. In real-world terms, that can absolutely happen on a much smaller scale, though, and it will have the exact same effect, albeit to a lesser degree.
That's why I said these stats are best used on full 16-game seasons. :thumbup:
 
A little known fact is that Willie Gault never put up 1,000+ yards in any given year during his NFL career, and McMahon never threw more than 15 TDs in a season ever in his NFL career.
That's why I consider the modern era to start in 1990. You saw a marked difference in offensive production.
 
But over the course of 16 games, a lot of those situations even out for every club. Its not something I would use for 1 game, or a stretch of few games. I think it works well when looking at a season, however.What this does tells us is how inefficient opposing offenses are made to be by the defense. When an offense looks to be efficient, it seeks to obtain the most points out of every yard it gains. A good defense is one that makes the opposing offense work hard for every point. And that is the fundamental basis for YPP and YPPA.
I disagree. YPPA awards teams that either give up very few points, or a lot of yards. That's not consistantly awarding the best defenses. If one team allows 200 points and 1500 yards, and another team allows 200 points and 5000 yards, the second team will score more than THREE TIMES higher on YPPA.Let's look at an example from last year. Last year, Tampa Bay allowed 4444 yards and 274 points (16.2 YPPA). The New York Giants allowed 5240 yards and 314 points (16.7 YPPA). According to YPPA, despite allowing MORE points and MORE yards, New York ranks as a better defense than Tampa Bay last year.If you want a truly intuitive stat, try one that rewards for allowing fewer points and FEWER yards, not fewer points and MORE yards.
That's not how I've used this stat. A .5 difference is not significant. What is significant is neither team is over 20. A YPPA over 20 is a signature of a strong defense. A YPPA of 16 is actually pretty crappy. I would grade both defenses as mediocre to poor.I think it does award the best defenses. Its more difficult to only give up 200 points if you give up 5000 yards than if you only give up 1500 yards. The defense probably had to come up with more huge plays to stop all those extra drives for no points.Look at it this way. Is it more impressive for your defense to go out there for 15 straight drives and give up 0 points, or 3 drives? Of course the 15 is more impressive. And the defense that had the streak of 15 is going to have a much higher YPPA.
Denver's YPPA through 5 games is 39.65. Is that good or something?
 

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