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A tool for ranking offensive lines (1 Viewer)

chris1969

Footballguy
http://www.sendmefile.com/00558889

Use this as you wish, I was planning on putting a little more into this, but I was hoping for more feedback from the shark pool. Instead of getting enough sharks to give me help and their own rankings or observations on players that I might not have seen enough tape on though, I mostly got comments like your ranking of this guy and this line sucks with out much to back it up. I then decided to throw out my scouting reports where I was trying to rank objectively and put out a ranking that is totally subjective on my part and give you guys the tools to manipulate it. I ask only that if you do modify it, that you post a link for everyone else to have access to your work in this thread and also if you feel up to it, a little commentary about what you did and why. If this works well and a lot of people submit input I will try and post a team by team article about my own observations and how I modified them based on your input, and will do a second version next year when I can put a little more time in scouting. I figure if I give you the spreadsheet, that instead of telling me that this guy should be in the top 5, you'll show me who he's bumping out of the top 5. It would then be great if you could add some commentary so I could understand your reasoning. Also I'm asking that once you see the tool you give me some more ideas on how to use it and also other things that you'd like to see added to the ranking tool. What I was thinking was that the next step would be to rate every teams Defensive front 7's. Then you could pinpoint things that don't always show up in the stats. For instance your RB is a strong outside runner, but weak up the middle. He has average tackles but his line is strong up the middle. You can look at how the other team's DT's compare to his guards to figure out if the middle is going to be opened up in this game. I'd also like to get it to the point to rank the depth players individually at this point, though, I don't see how this can be feasible. It's too hard to rank a guy that doesn't play much, but if you can get to that point, it would help you figure out how much that starting LT going down is going to effect your QB. Enough blabbering on what to use it for. I got a thousand more things, and bet you guys can come up with a thousand more. I'll now explain the rankings...

First I started with listing the 5 guys most likely to be starters and the top 3 depth guys. Next I rated the starters overall subjectively and broke it into a run and pass grade. Age is based on the players age when I did the ranking.

I'm pretty sure everybody is updated up to a few days ago, but I may have missed a birthday. For Exp I just put the year that the player is currently in. Coh is for cohesion. If the player was a starter in the same position last year he gets a 1, if not he gets a 0. ADI is for Ascending, Descending, or Idle. Players get a 1, -1 or 0 respectively. Inj is a rating for injury. 33 and 34 year olds get a rating of 1, 35 and 36 yrs get a rating of 2, and 37 and 38 yr olds get a 3. A player gets a point added to that rating if he missed a game last year for injury or conduct. Same thing for 2005. Pbwls is just the # of Pro Bowls a player has been in but I really don't use it as part of my rating, but more of like a reality check. Rawrnk is just an average rating for the starters. Rawrun is the avg run grade and Rawpass is the avg pass grade. Depth is a 1 to 32 rank that is basically my opinion of the top 3 bench players. The team EXP grade is the number of players in season 5 or more. Team cohesion is a sum of player Coh grades, and the same for team ADI and injury risk. The final rank = rawrnk - (Exp * 0.1) - (Cohesion + ADI *.02) + (depth * 0.1) + (Injury risk * 0.1) I would absolutely love to get alot of feedback on that equation!!!!

Some of you may not want to adjust the rankings and that's fine. If your better at analyzing the grading the system just post your comments. Anything that makes this better is good. The whole point of this is to give everybody something that they haven't gotten before. If you can think of an unique way of adding to it, please do so.

Thanks to all ahead of time. I'm sure we can turn this into something good.

Updated version that includes FFO data http://www.sendmefile.com/00568035

 
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http://www.sendmefile.com/00558889

Use this as you wish, I was planning on putting a little more into this, but I was hoping for more feedback from the shark pool. Instead of getting enough sharks to give me help and their own rankings or observations on players that I might not have seen enough tape on though, I mostly got comments like your ranking of this guy and this line sucks with out much to back it up. I then decided to throw out my scouting reports where I was trying to rank objectively and put out a ranking that is totally subjective on my part and give you guys the tools to manipulate it. I ask only that if you do modify it, that you post a link for everyone else to have access to your work in this thread and also if you feel up to it, a little commentary about what you did and why. If this works well and a lot of people submit input I will try and post a team by team article about my own observations and how I modified them based on your input, and will do a second version next year when I can put a little more time in scouting. I figure if I give you the spreadsheet, that instead of telling me that this guy should be in the top 5, you'll show me who he's bumping out of the top 5. It would then be great if you could add some commentary so I could understand your reasoning. Also I'm asking that once you see the tool you give me some more ideas on how to use it and also other things that you'd like to see added to the ranking tool. What I was thinking was that the next step would be to rate every teams Defensive front 7's. Then you could pinpoint things that don't always show up in the stats. For instance your RB is a strong outside runner, but weak up the middle. He has average tackles but his line is strong up the middle. You can look at how the other team's DT's compare to his guards to figure out if the middle is going to be opened up in this game. I'd also like to get it to the point to rank the depth players individually at this point, though, I don't see how this can be feasible. It's too hard to rank a guy that doesn't play much, but if you can get to that point, it would help you figure out how much that starting LT going down is going to effect your QB. Enough blabbering on what to use it for. I got a thousand more things, and bet you guys can come up with a thousand more. I'll now explain the rankings...

First I started with listing the 5 guys most likely to be starters and the top 3 depth guys. Next I rated the starters overall subjectively and broke it into a run and pass grade. Age is based on the players age when I did the ranking.

I'm pretty sure everybody is updated up to a few days ago, but I may have missed a birthday. For Exp I just put the year that the player is currently in. Coh is for cohesion. If the player was a starter in the same position last year he gets a 1, if not he gets a 0. ADI is for Ascending, Descending, or Idle. Players get a 1, -1 or 0 respectively. Inj is a rating for injury. 33 and 34 year olds get a rating of 1, 35 and 36 yrs get a rating of 2, and 37 and 38 yr olds get a 3. A player gets a point added to that rating if he missed a game last year for injury or conduct. Same thing for 2005. Pbwls is just the # of Pro Bowls a player has been in but I really don't use it as part of my rating, but more of like a reality check. Rawrnk is just an average rating for the starters. Rawrun is the avg run grade and Rawpass is the avg pass grade. Depth is a 1 to 32 rank that is basically my opinion of the top 3 bench players. The team EXP grade is the number of players in season 5 or more. Team cohesion is a sum of player Coh grades, and the same for team ADI and injury risk. The final rank = rawrnk - (Exp * 0.1) - (Cohesion + ADI *.02) + (depth * 0.1) + (Injury risk * 0.1) I would absolutely love to get alot of feedback on that equation!!!!

Some of you may not want to adjust the rankings and that's fine. If your better at analyzing the grading the system just post your comments. Anything that makes this better is good. The whole point of this is to give everybody something that they haven't gotten before. If you can think of an unique way of adding to it, please do so.

Thanks to all ahead of time. I'm sure we can turn this into something good.
Hi Chris... I'm heading out for a bit but I'll take a look at it and get back to you sometime this weekend. Sounds pretty impressive. :kicksrock:
 
VERY interesting stuff. And I remember the post where you gathered much of the info used. Nice work!

Interesting to me that CLEV was #8 overall on the list. I expected to see them more around 15ish. I own J Lewis in one league and am hoping this ranking is reasonable. :kicksrock:

 
Seems like alot of info, but it lost credebility for me when I saw Jason Peters as the 27th ranked LT. Sorry, call me a homer......

 
Chris, you obviously spent alot of time creating this spreadsheet, thanks for sharing it with us. Some constructive criticism...your rankings seem more like subjective fan opinion than hardened fact. Unfortunately for us most coaches grade O-linemen after games based on whether they accomplished their assignments, allowed sacks, pancaked opponents, etc. That info is rarely made public. Although Stats Inc. does track sacks allowed and penalties accumulated (two great OL stats):

http://snap.stats.com/stats/nflinfo/player...9&Submit=Go

While it is a few years old here is a similar ranking system that USA Today ran a few years back on offensive linemen:

http://www.usatoday.com/sports/football/nf...ine_x.htm#chart

 
VERY interesting stuff. And I remember the post where you gathered much of the info used. Nice work!Interesting to me that CLEV was #8 overall on the list. I expected to see them more around 15ish. I own J Lewis in one league and am hoping this ranking is reasonable. :D
First you should know that I'm a Brown's :goodposting: . Next realilize that Joe Thomas, the guy that is in the most important position on that offensive line is not figured into that equation. As a safeguard, the Browns on paper look great even if Thomas sat out the entire season. Tackles weren't the problem last year, it was the guards. But since I'm on the subject, some of the other guys not rated could really increase the team rating. The one that comes to mind most is Levi Brown. So look at the results closely. Numbers always lie and it's up to you to find the lies in the stats.
Seems like alot of info, but it lost credebility for me when I saw Jason Peters as the 27th ranked LT. Sorry, call me a homer......
Actually I ranked Jason Peters 25th. The 27th ranking you saw was his ranking for run blocking. I ranked him 21 for pass blocking though. I think he has the potential to be a good LT, but since he is a converted TE he has a lot of growing to do. If you think I'm off base, then re-rank him and post it here. After all that's the whole purpose of this thread. But please don't post that lazy crap if your not gonna try to help others. If you can't grade the other LT's, your opinion on Peters is meaningless. I'm more than happy to be called a moron by someone that does his homework.
 
Chris, you obviously spent alot of time creating this spreadsheet, thanks for sharing it with us. Some constructive criticism...your rankings seem more like subjective fan opinion than hardened fact. Unfortunately for us most coaches grade O-linemen after games based on whether they accomplished their assignments, allowed sacks, pancaked opponents, etc. That info is rarely made public. Although Stats Inc. does track sacks allowed and penalties accumulated (two great OL stats):

http://snap.stats.com/stats/nflinfo/player...9&Submit=Go

While it is a few years old here is a similar ranking system that USA Today ran a few years back on offensive linemen:

http://www.usatoday.com/sports/football/nf...ine_x.htm#chart
Thanks Frenchy, I actually started by scouting every player and was very committed to giving everyone as objective rating as I could. I knew I couldn't scout a player like he should be scouted, so I took other scouting reports and tried to agree or disagree with their ratings based on 2 or 3 games worth of film. The angles on those games come from what I can see on TV and they usually suck and it's really hard, but I figured I would get enough constructive criticism to adjust those ratings. Most of the opinions though were like the Buffalo fan above. "You ranked my guy too low, so I won't pay attention." I knew teams were getting screwed, like Philly and the Saints, so I figured that the best thing I could do is to rank them on my opinion which is probably closer to public opinion and hopefully more guys would add input to help me correct things. I will say one thing about your Steelers, one guy I paid a lot of attention to was Faneca. I was looking at him because he was a guy that I thought that my Brown's might go after. What I saw was an elite player that hasn't lost anything. I think he gets too much grief from homers because he'll go out of his way to make-up for a teammate's mistake. His skills are still there, you just have to worry about where his heart is. The other guys on that line may have took a step back, but not Faneca. I'd take him in a heartbeat if he was available.The whole point of this is to come to a consensus, so if you guys manage to reorder everything, then that's a good thing.

 
awesome awesome stuff

what FBG posters come up with is simply amazing to me sometimes as far as the sheer volume of time that had to be spent doin something like this project

thanks a bunch

 
Wow, Chris, thanks so much for sharing this effort. :thumbup:

I assume you want minor input on any level, so here it goes. The Packer Right Guard, Jason Spitz (3rd rd) was drafted last year along with the Left Guard, Daryn Colledge (2nd rd ... proper spelling has a D in it), so his EXP rank should be 2 and not 4. Tony Moll (5th rd), one of the Packer backups, was also drafted last year and played in all 16 games and started 10 games at several positions (including 5 at RT). Moll was a tight end until his Senior season when he switched to be an offensive lineman, he was considered a "project", yet played like a veteran when given a chance. To draft 3 linemen in one season (who totaled 38 starts as Packer rookies) that got better as the year progressed, while learning the zone blocking scheme, was huge for the Packer's overall team situation.

Ironically it was the Left Guard, College, who looked overmatched in Game 1, lost his job and then earned it back. I see that you have bestowed a +1 in ADI for Colledge and not Spitz, which I think is fair given that the Packer HC Mike McCarthy named Colledge the team's most improved player at the end of the season. Colledge made the All-Rookie team as well. But it's worth noting that Spitz started 13 games at both guard spots after 38 career starts under Bobby Petrino at Louisville. The Packer coaches loved that he had great hands and didn't draw holding calls and he showed excellent strength.

In the game at Miami in October, Chad Clifton the LT was sick and didn't play. So Colledge shifted to LT (which he played in college, with NO D :mellow: ), Spitz moved from RG to LG and the backup Tony Moll came in at RG. It was the first time since the merger (1970) that 3 ROOKIES played for Green Bay on the offensive line, and the Packers rushed for 155 yards and Spitz made a block on Zach Thomas that helped Ahman Green BUST a 70 yard TD run.

I state this as an overall guide to illustrate how much the Packers benefited from last year's draft, when they already had competant tackles, as your ranking show. I don't feel qualified to rank all the Guards in the league as you propose, so I apologize in advance. I will assert that the question marks that Green Bay had in the interior of their offensive line, when last season started, are Vastly Improved and people should not underestimate the Packer's offensive line going forward. I'm not sure how you would quantify my observations in your rankings, but Moll (maybe show lifetime starts for the backups?) can play both guards, right tackle, and is considered to be an excellent tackle prospect. Some have proposed that Spitz move to center in Well's spot, while Moll takes the RG spot to get the best players on the field (no evidence this will actually happen).

Thanks again for your efforts and though I can't rank the Packer linemen accurately against all their competition in the league, I tried to pitch in what I could muster.

 
Wow, Chris, thanks so much for sharing this effort. :thumbup: I assume you want minor input on any level, so here it goes. The Packer Right Guard, Jason Spitz (3rd rd) was drafted last year along with the Left Guard, Daryn Colledge (2nd rd ... proper spelling has a D in it), so his EXP rank should be 2 and not 4. Tony Moll (5th rd), one of the Packer backups, was also drafted last year and played in all 16 games and started 10 games at several positions (including 5 at RT). Moll was a tight end until his Senior season when he switched to be an offensive lineman, he was considered a "project", yet played like a veteran when given a chance. To draft 3 linemen in one season (who totaled 38 starts as Packer rookies) that got better as the year progressed, while learning the zone blocking scheme, was huge for the Packer's overall team situation.Ironically it was the Left Guard, College, who looked overmatched in Game 1, lost his job and then earned it back. I see that you have bestowed a +1 in ADI for Colledge and not Spitz, which I think is fair given that the Packer HC Mike McCarthy named Colledge the team's most improved player at the end of the season. Colledge made the All-Rookie team as well. But it's worth noting that Spitz started 13 games at both guard spots after 38 career starts under Bobby Petrino at Louisville. The Packer coaches loved that he had great hands and didn't draw holding calls and he showed excellent strength.In the game at Miami in October, Chad Clifton the LT was sick and didn't play. So Colledge shifted to LT (which he played in college, with NO D :excited: ), Spitz moved from RG to LG and the backup Tony Moll came in at RG. It was the first time since the merger (1970) that 3 ROOKIES played for Green Bay on the offensive line, and the Packers rushed for 155 yards and Spitz made a block on Zach Thomas that helped Ahman Green BUST a 70 yard TD run.I state this as an overall guide to illustrate how much the Packers benefited from last year's draft, when they already had competant tackles, as your ranking show. I don't feel qualified to rank all the Guards in the league as you propose, so I apologize in advance. I will assert that the question marks that Green Bay had in the interior of their offensive line, when last season started, are Vastly Improved and people should not underestimate the Packer's offensive line going forward. I'm not sure how you would quantify my observations in your rankings, but Moll (maybe show lifetime starts for the backups?) can play both guards, right tackle, and is considered to be an excellent tackle prospect. Some have proposed that Spitz move to center in Well's spot, while Moll takes the RG spot to get the best players on the field (no evidence this will actually happen).Thanks again for your efforts and though I can't rank the Packer linemen accurately against all their competition in the league, I tried to pitch in what I could muster.
That's actually really good! Especially the data errors. I did this all by hand and copied back and forth between a bunch of different spreadsheets, so I know those things will pop up in the data that are just plain wrong. I tried hard to proofread, but considering that there are 256 payers on that list, I expect to eat crow on some of the data. I really didn't think about other guys not being able to rank the whole list at a position, and really appreciate the fact that you mentioned it. Homers if you can't rank your guy against the list than give a good description like that! Also I'm really depending on you guys to find errors like that. At least that gives me something to think about. I really find your Colledge vs Spitz comments interesting, because I think that overall the LG's are have much more talent overall than the RG's and if they are really that close together, Spitz should probably be ranked higher than than Colledge on the list. As far as the 155 yard rushing game goes that gets diminished a little with me because of the 70 yard run. If that run didn't happen, they would have had 85 yds rushing against a team that normally gives up 100 yds. They get bonus points for having 3 rookies playing though. I'm also really dumbfounded about that o-line because, by all rights, considering the turn-over the last couple of years, they should be in the bottom 3. I'm already leaning toward adjusting Spitz's ADI, because with me, Green Bay was one of those, "How did they do that?" o-lines. I gave a lot of credit to Farve, but even Manning would not be able to make that much young talent look as good as they did last year. I would really like a comparison between Colledge and Spitz if you could muster one. If not you, maybe another GB :homer: could chime in.
I agree with the Jason Peters post - He has a lot of potential to even make the Pro Bowl this year.
Seriously? :goodposting: I agree that Peters has huge potential, but he has a lot of technique problems that inhibit what could be an elite pass blocker. I realize that he's a young converted TE and a lot of those things will be coached out of him, but he won't be that guy this year. Even if he solves all the technique problems, he still has a problem with bull-rushers. I don't see him ever being anything other than an average run blocker though. He has the potential to prove me wrong, but that's a lot of time in the gym or being traded to a zone blocking team. Buffalo Homers, please add comments to tell me what I'm missing!
 
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Honestly this is far too much stuff for a forum as low-grade as this one. There are other forums for football talk that would appreciate and deserve this sort of work a lot more. Unless the admins here want to clean this place up, I can't recommend offering stuff like this to FBGs.

 
Hey Chris ... don't worry about a few data errors, your overall evaluations would be much more important, again thanks for all the work. I wish I had the resources and time to be able say I could rate the guards in the league but honestly it would just be a guess. I live in Dayton (we are almost neighbors) so I follow the Bengals as well and I feel confident rating only the Packers and Bengals. OK, I admit I was loving the 155 yd. game with three Rooks, but your assessment is probably right ..BUT the 70 yarder counted! :goodposting:

As far as the Colledge/Spitz comparison goes here's what I can gather with a few references. It's worth saying that they were both drafted with the switch to the Zone scheme in mind, so mobility with less weight was a desired trait.

Colledge (6' 5.5", 309 lbs.) played at Boise St and started 51 games in a row after redshirting. Some had him graded as the 3rd best LT in the draft (ESPN) but the Packers had him slotted as a guard all along since Chad Clifton is still among the top-third at his position. He was a 2-yr. Team Captain in college and is the highest drafted player ever from Alaska (he's from a town called North Pole). I thought he looked like a veteran player over the last 8-10 games after a semi-slow start. It's also quite valuable that he can switch to LT when needed, thats's rare. Here's his Scouts Inc. page: http://scout.scout.com/a.z?s=336&p=8&a...amp;nid=1949904

Meaawhile Spitz (6'4", 308 lbs.) was playing at Louisville and was graded as the 6th best G prospect by Scouts, Inc. http://scout.scout.com/a.z?s=17&p=8&c=1&nid=1794084http://scout.scout.com/a.z?s=17&p=8&c=1&nid=1794084 He was not hyped in camp like Colledge was, yet he slowly asserted himself to the point that his starting position was earned. At Louisville he started at RG as a Junior and then switched to LG as a Senior and was all-conference. There was talk that he might switch to Center since Flanagan followed Mike Sherman to Houston, but Wells played OK at Center and it never happened. He also has shown he can step out and play RT.

I Lastly, Tony Moll (6'5", 304 lbs) from Nevada was a big surprise. He put on 45 lbs. between his Jr. & Sr. seasons to switch from TE to tackle. He made all-conference and played all 942 offensive snaps at tackle. Then to finish off a trend for Green Bay he ALSO played 5 games at RT for Tauscher when he was hurt and he played in all 16 games somewhere on the line. I think it speaks to the athleticism of the Packer guards that they can all three play the tackle positions. Who knows, with both Clifton and Tauscher having injuries last season, they may be called upon to do it again.

All in all, it was great draft for the Packers on the O-line, what team ever thinks it will draft 3 linemen who all make significant contributions that quick?

 
Hey Chris ... don't worry about a few data errors, your overall evaluations would be much more important, again thanks for all the work. I wish I had the resources and time to be able say I could rate the guards in the league but honestly it would just be a guess. I live in Dayton (we are almost neighbors) so I follow the Bengals as well and I feel confident rating only the Packers and Bengals. OK, I admit I was loving the 155 yd. game with three Rooks, but your assessment is probably right ..BUT the 70 yarder counted! :goodposting:

As far as the Colledge/Spitz comparison goes here's what I can gather with a few references. It's worth saying that they were both drafted with the switch to the Zone scheme in mind, so mobility with less weight was a desired trait.

Colledge (6' 5.5", 309 lbs.) played at Boise St and started 51 games in a row after redshirting. Some had him graded as the 3rd best LT in the draft (ESPN) but the Packers had him slotted as a guard all along since Chad Clifton is still among the top-third at his position. He was a 2-yr. Team Captain in college and is the highest drafted player ever from Alaska (he's from a town called North Pole). I thought he looked like a veteran player over the last 8-10 games after a semi-slow start. It's also quite valuable that he can switch to LT when needed, thats's rare. Here's his Scouts Inc. page: http://scout.scout.com/a.z?s=336&p=8&a...amp;nid=1949904

Meaawhile Spitz (6'4", 308 lbs.) was playing at Louisville and was graded as the 6th best G prospect by Scouts, Inc. http://scout.scout.com/a.z?s=17&p=8&c=1&nid=1794084http://scout.scout.com/a.z?s=17&p=8&c=1&nid=1794084 He was not hyped in camp like Colledge was, yet he slowly asserted himself to the point that his starting position was earned. At Louisville he started at RG as a Junior and then switched to LG as a Senior and was all-conference. There was talk that he might switch to Center since Flanagan followed Mike Sherman to Houston, but Wells played OK at Center and it never happened. He also has shown he can step out and play RT.

I Lastly, Tony Moll (6'5", 304 lbs) from Nevada was a big surprise. He put on 45 lbs. between his Jr. & Sr. seasons to switch from TE to tackle. He made all-conference and played all 942 offensive snaps at tackle. Then to finish off a trend for Green Bay he ALSO played 5 games at RT for Tauscher when he was hurt and he played in all 16 games somewhere on the line. I think it speaks to the athleticism of the Packer guards that they can all three play the tackle positions. Who knows, with both Clifton and Tauscher having injuries last season, they may be called upon to do it again.

All in all, it was great draft for the Packers on the O-line, what team ever thinks it will draft 3 linemen who all make significant contributions that quick?
Thanks for all the input! Between Colledge and Spitz, what are the homers saying? Does one stand out more than the other? I think I have a better idea of Colledge's abilities, so comparing him with Spitz would give me a better gauge of Spitz. Who's the better pass blocker? Run blocker? What have the coaches said? ect...
 
I'm bumping this hoping for more feedback, I'm thinking about adding DVOA rankings from Football Outsiders, but I'm not gonna put in the work if nobody else is interested. If I do put more work into this, it may have to wait until after I'm finished with my skill player projections, as I only have about a month to get them together. Tell me what you think.

 
I've updated this to include an adjustment for Fantasy Football Outsiders rankings from last year. It would take too much time to explain all the extra fields for the the FFO rankings, but those of you that read Pro Football Prospectus should be familar with them. I didn't want to put too much emphasis on last years statistics, so the FFO ranking = (Average (FFO run ranking + FFO pass ranking)) / 3. I then simply took the FFO ranking and added it to my ranking. It seemed to be enough to sort out some of the anomalies. I'm putting a separate link in this post for people that want to compare the 2.

http://www.sendmefile.com/00568035

Also, this info has not yet been updated for the first pre-season games and probably won't be for another couple of weeks. I know guys like Tarrik Glenn are out, but I don't know how much that will effect the line yet. For those of you that would like to give me updated info on your teams line, please post in this thread. http://forums.footballguys.com/forum/index...5&hl=homers

Thanks to all that have contributed so far.

 
It just seems like there are too many variables to offensive line play that you cannot accurately quantify in a formula. You have to watch them play as a group in order to effectively rate them. I would put more stock in training camp reports about line play than any formula for evaluating talent.

it is a nice effort but I'm not seeing the value.

 
I'm pretty sure everybody is updated up to a few days ago, but I may have missed a birthday. For Exp I just put the year that the player is currently in. Coh is for cohesion. If the player was a starter in the same position last year he gets a 1, if not he gets a 0. ADI is for Ascending, Descending, or Idle. Players get a 1, -1 or 0 respectively. Inj is a rating for injury. 33 and 34 year olds get a rating of 1, 35 and 36 yrs get a rating of 2, and 37 and 38 yr olds get a 3. A player gets a point added to that rating if he missed a game last year for injury or conduct. Same thing for 2005. Pbwls is just the # of Pro Bowls a player has been in but I really don't use it as part of my rating, but more of like a reality check. Rawrnk is just an average rating for the starters. Rawrun is the avg run grade and Rawpass is the avg pass grade. Depth is a 1 to 32 rank that is basically my opinion of the top 3 bench players. The team EXP grade is the number of players in season 5 or more. Team cohesion is a sum of player Coh grades, and the same for team ADI and injury risk. The final rank = rawrnk - (Exp * 0.1) - (Cohesion + ADI *.02) + (depth * 0.1) + (Injury risk * 0.1) I would absolutely love to get alot of feedback on that equation!!!!
Hi. Just glanced over this and it looks nice. A few years ago, I read a rather informal study/ranking of olines by using basically two criteria:1) Experience of individuals as a starter

2) Experience playing together as a unit

As anecdotal evidence, I was doom and gloom on Minnesota in 2004? not because Randy had left, but because they were having troubles at criteria #2.

I see you already included #1. Have you looked into #2?

 
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It just seems like there are too many variables to offensive line play that you cannot accurately quantify in a formula. You have to watch them play as a group in order to effectively rate them. I would put more stock in training camp reports about line play than any formula for evaluating talent.

it is a nice effort but I'm not seeing the value.
I don't think there's ever going to be a lead pipe lock formula for any team or individual. But just the very act of investigating and coming up with a statistical model can tell you things that no one else is seeing. Sometimes the model is just flat out wrong, but other times it can get you looking at something you didn't before.
 
Walter Jones #23? Is that possible even? I mena some are considering him one of the ebst linemen ever. Can the rest of that Seat line take him down that much? Either way soemthing must be wrong..he is easily the best LT in the game and has to be rated higher than this no matter.

 
It just seems like there are too many variables to offensive line play that you cannot accurately quantify in a formula. You have to watch them play as a group in order to effectively rate them. I would put more stock in training camp reports about line play than any formula for evaluating talent.

it is a nice effort but I'm not seeing the value.
Actually I agree with you MarcO, but if you look at the math used in the rankings it's pretty much quantifying my subjective rankings. I think The FFO rankings are great because they are an analysis of last years statistics that is totally objective. But for the same reason you stated, I didn't put to much weight into them. I did look see some anomalies in my rankings though and thought that FOO stats may help correct that. It appear to do just that. For instance my Brownies wound up ranked 9th in my rankings, but even though I'm a :homer: , even I knew that was too high. After adjusting with FFO, they dropped to 18 which I think is about right.Thanks for the comment though, your the first one to tell me the rankings are too objective, everyone has been telling me they are too subjective.

What I'd really like to see is somebody, (Chris Smith are you listening?), reorder all my rankings for the individual players and see how the final rankings work out.

 
amazing how all the best lines are form the best teams huh? That's on thing that will never change in the NFL is that just about every game is won up front with the big boys and who can dominate who up front. You can have five Reggie Bush's on your team but the team with the best line play will win 9 out of 10 times. Makes me wonder why teams don't concentrate on getting the very best line man they can find every chance they get and why the first round of every years draft isnt cluttered of line man. GMs might be smarter to draft 2-3 line every year in the top 5 rounds until they have a great Oline and a good Dline and some solid back ups.

 
Walter Jones #23? Is that possible even? I mena some are considering him one of the ebst linemen ever. Can the rest of that Seat line take him down that much? Either way soemthing must be wrong..he is easily the best LT in the game and has to be rated higher than this no matter.
Walter Jones is ranked #1, on line 23 of the spreadsheet is the entire Seahawk line which was ranked 22nd in that version they are ranked 27th in the second version I posted though.
 
It just seems like there are too many variables to offensive line play that you cannot accurately quantify in a formula. You have to watch them play as a group in order to effectively rate them. I would put more stock in training camp reports about line play than any formula for evaluating talent.

it is a nice effort but I'm not seeing the value.
Actually I agree with you MarcO, but if you look at the math used in the rankings it's pretty much quantifying my subjective rankings. I think The FFO rankings are great because they are an analysis of last years statistics that is totally objective. But for the same reason you stated, I didn't put to much weight into them. I did look see some anomalies in my rankings though and thought that FOO stats may help correct that. It appear to do just that. For instance my Brownies wound up ranked 9th in my rankings, but even though I'm a :homer: , even I knew that was too high. After adjusting with FFO, they dropped to 18 which I think is about right.Thanks for the comment though, your the first one to tell me the rankings are too objective, everyone has been telling me they are too subjective.

What I'd really like to see is somebody, (Chris Smith are you listening?), reorder all my rankings for the individual players and see how the final rankings work out.
no problem - like i said, I like the effort. I honestly don't know what the best way to rate O-line play would be - except for watching them as a unit in action. Trying to assign a value to individual parts would be difficult, or trying to quantify a variable such as cohesion. Even using stats from prior seasons is misleading as the stats have no context. Good luck!
 
Walter Jones #23? Is that possible even? I mena some are considering him one of the ebst linemen ever. Can the rest of that Seat line take him down that much? Either way soemthing must be wrong..he is easily the best LT in the game and has to be rated higher than this no matter.
Walter Jones is ranked #1, on line 23 of the spreadsheet is the entire Seahawk line which was ranked 22nd in that version they are ranked 27th in the second version I posted though.
Chris greatm work and i thank you very much for the time you put into it.more people need to understand how much FF prodictivity can be tied into good O line play..hey you should always update your first post when you make an update to your entire sheet..that way we can always get your latest work when be check it out..thanks again and keep up the good work!
 
It just seems like there are too many variables to offensive line play that you cannot accurately quantify in a formula. You have to watch them play as a group in order to effectively rate them. I would put more stock in training camp reports about line play than any formula for evaluating talent.

it is a nice effort but I'm not seeing the value.
Actually I agree with you MarcO, but if you look at the math used in the rankings it's pretty much quantifying my subjective rankings. I think The FFO rankings are great because they are an analysis of last years statistics that is totally objective. But for the same reason you stated, I didn't put to much weight into them. I did look see some anomalies in my rankings though and thought that FOO stats may help correct that. It appear to do just that. For instance my Brownies wound up ranked 9th in my rankings, but even though I'm a :homer: , even I knew that was too high. After adjusting with FFO, they dropped to 18 which I think is about right.Thanks for the comment though, your the first one to tell me the rankings are too objective, everyone has been telling me they are too subjective.

What I'd really like to see is somebody, (Chris Smith are you listening?), reorder all my rankings for the individual players and see how the final rankings work out.
Hi Chris... I sent you a PM several days back. Check your inbox bro! :thumbup: This is outstanding work here!

My new article is out and I rank the players and teams there. I break it down a number of different ways... Here is a sneak peek at the article...

Team Report: Offensive Lines

2007 Season

By: Chris Smith

Grading System

A… this offensive line is a dominant unit with depth

B+… close to being a dominating unit

B… very good unit

C+… good unit but some question marks remain

C … average unit

D … below average unit

E … terrible unit

Individual player rank

Ranked 1st to 32nd amongst starters at his position

* My player rankings were tabulated using an excel page created by Chris1969, one of our intelligent and interesting posters in our community of football fanatics. Many of my rankings are different than his own but his impressive work in putting this page together was extremely helpful to me and made it easier to create this feature for your enjoyment.

Sorted in alphabetical order

Arizona Cardinals

Overall OL rank 2007: 29th

2006: 1,338 rushing yards (30th), 3.2 YPC (32nd), 12 rushing touchdowns (18th), 15.6 Sacks / PA (17th), Avg. rank (24th)

Run blocking rank: 30th

Pass blocking rank: 20th

Depth: C+

Cohesion: D

Experience: C

Projected Starters:

LT Mike Gandy: rank – 24th

LG Reggie Wells: rank – 23rd

C Al Johnson: rank – 21st

RG Deuce Lutui: rank – 20th

RT Levi Brown [r]: rank – 17th

Key Backups: Oliver Ross, Nick Leckey, Elton Brown, Brandon Gorin

Team Notes:

• New HC Ken Whisenhunt and OL coach Russ Grimm like to put athletic players at guard instead of at tackle. That's why they moved Reggie Wells from RT to LG.

• Elton Brown will be in the hunt for a starting position along the offensive line

 
I'm pretty sure everybody is updated up to a few days ago, but I may have missed a birthday. For Exp I just put the year that the player is currently in. Coh is for cohesion. If the player was a starter in the same position last year he gets a 1, if not he gets a 0. ADI is for Ascending, Descending, or Idle. Players get a 1, -1 or 0 respectively. Inj is a rating for injury. 33 and 34 year olds get a rating of 1, 35 and 36 yrs get a rating of 2, and 37 and 38 yr olds get a 3. A player gets a point added to that rating if he missed a game last year for injury or conduct. Same thing for 2005. Pbwls is just the # of Pro Bowls a player has been in but I really don't use it as part of my rating, but more of like a reality check. Rawrnk is just an average rating for the starters. Rawrun is the avg run grade and Rawpass is the avg pass grade. Depth is a 1 to 32 rank that is basically my opinion of the top 3 bench players. The team EXP grade is the number of players in season 5 or more. Team cohesion is a sum of player Coh grades, and the same for team ADI and injury risk. The final rank = rawrnk - (Exp * 0.1) - (Cohesion + ADI *.02) + (depth * 0.1) + (Injury risk * 0.1) I would absolutely love to get alot of feedback on that equation!!!!
Hi. Just glanced over this and it looks nice. A few years ago, I read a rather informal study/ranking of olines by using basically two criteria:1) Experience of individuals as a starter

2) Experience playing together as a unit

As anecdotal evidence, I was doom and gloom on Minnesota in 2004? not because Randy had left, but because they were having troubles at criteria #2.

I see you already included #1. Have you looked into #2?
See the total cohesion ranking. I actually give that a pretty heavy weight in the rankings.
 
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I'm pretty sure everybody is updated up to a few days ago, but I may have missed a birthday. For Exp I just put the year that the player is currently in. Coh is for cohesion. If the player was a starter in the same position last year he gets a 1, if not he gets a 0. ADI is for Ascending, Descending, or Idle. Players get a 1, -1 or 0 respectively. Inj is a rating for injury. 33 and 34 year olds get a rating of 1, 35 and 36 yrs get a rating of 2, and 37 and 38 yr olds get a 3. A player gets a point added to that rating if he missed a game last year for injury or conduct. Same thing for 2005. Pbwls is just the # of Pro Bowls a player has been in but I really don't use it as part of my rating, but more of like a reality check. Rawrnk is just an average rating for the starters. Rawrun is the avg run grade and Rawpass is the avg pass grade. Depth is a 1 to 32 rank that is basically my opinion of the top 3 bench players. The team EXP grade is the number of players in season 5 or more. Team cohesion is a sum of player Coh grades, and the same for team ADI and injury risk. The final rank = rawrnk - (Exp * 0.1) - (Cohesion + ADI *.02) + (depth * 0.1) + (Injury risk * 0.1) I would absolutely love to get alot of feedback on that equation!!!!
Hi. Just glanced over this and it looks nice. A few years ago, I read a rather informal study/ranking of olines by using basically two criteria:1) Experience of individuals as a starter

2) Experience playing together as a unit

As anecdotal evidence, I was doom and gloom on Minnesota in 2004? not because Randy had left, but because they were having troubles at criteria #2.

I see you already included #1. Have you looked into #2?
See the total cohesion ranking. I actually give that a pretty heavy weight in the rankings.
Since you mentioned that, I just noticed that only 2 of the top 15 teams Jax and Den have anything other than a perfect total cohesion rating of 5, and they had 4's.
 
Chris I just checked my in box and I didn't get it. Thanks for the Kudos in the article though. I look forward to digesting your rankings.

 
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I'm pretty sure everybody is updated up to a few days ago, but I may have missed a birthday. For Exp I just put the year that the player is currently in. Coh is for cohesion. If the player was a starter in the same position last year he gets a 1, if not he gets a 0. ADI is for Ascending, Descending, or Idle. Players get a 1, -1 or 0 respectively. Inj is a rating for injury. 33 and 34 year olds get a rating of 1, 35 and 36 yrs get a rating of 2, and 37 and 38 yr olds get a 3. A player gets a point added to that rating if he missed a game last year for injury or conduct. Same thing for 2005. Pbwls is just the # of Pro Bowls a player has been in but I really don't use it as part of my rating, but more of like a reality check. Rawrnk is just an average rating for the starters. Rawrun is the avg run grade and Rawpass is the avg pass grade. Depth is a 1 to 32 rank that is basically my opinion of the top 3 bench players. The team EXP grade is the number of players in season 5 or more. Team cohesion is a sum of player Coh grades, and the same for team ADI and injury risk. The final rank = rawrnk - (Exp * 0.1) - (Cohesion + ADI *.02) + (depth * 0.1) + (Injury risk * 0.1) I would absolutely love to get alot of feedback on that equation!!!!
Hi. Just glanced over this and it looks nice. A few years ago, I read a rather informal study/ranking of olines by using basically two criteria:1) Experience of individuals as a starter

2) Experience playing together as a unit

As anecdotal evidence, I was doom and gloom on Minnesota in 2004? not because Randy had left, but because they were having troubles at criteria #2.

I see you already included #1. Have you looked into #2?
See the total cohesion ranking. I actually give that a pretty heavy weight in the rankings.
Since you mentioned that, I just noticed that only 2 of the top 15 teams Jax and Den have anything other than a perfect total cohesion rating of 5, and they had 4's.
That'll learn me to skim over it.No surprise that Denver is up there in total team cohesion. Secret (one of) to their success.

 
Very nice! Great start. I would love to see you finish this out to projected overall line performance! Thanks for sharing. Offensive line stuff is hard to find.

 
Very nice! Great start. I would love to see you finish this out to projected overall line performance! Thanks for sharing. Offensive line stuff is hard to find.
Actually those rankings are my projected performance for each team, at least until I digest the pre-season. The only real measure on last years performance are the FFO rankings which I included to keep me in perspective. A few teams seemed to be out of whack with my rankings only.
 
Ok after reading Chris' article, I've made a quick comparison between our rankings. To make a really good comparison will take some time. Especially since his rankings are taking the first pre-season games into account and mine are not. Frankly I'm a little surprised how close we are on the majority given how much we disagree on some of the individuals. With his permission, I might try to do a Face-off type thread where we could post our observations.

After putting the effort into this project, I have new found appreciation for Chris Smith. :confused: This is the hardest thing to grade objectively and accurately given the nature of the position. I'm still gonna try to refine the process a little, but the fact is that you really don't know a guy till you've seen a lot of his pancakes or you've seen him making blocks 20 yards down field enough times.

Given all that......... here is the comparison.

My Rating Team Chris Smith Note

1 San Diego Chargers 1

2 Philadelphia Eagles 3

3 New England Patriots 4

4 Indianapolis Colts 27 Chris has already adjusted for Glenn, I have not.

5 Cincinnati Bengals 15 I'm higher on Levi Jones, He's higher on Bobbie Williams.

6 Washington Redskins 16 The funny thing is he rates each player a little higher than I do. I think he's adjusting for Samuel's injury

7 Chicago Bears 2

8 New Orleans Saints 9

9 Jacksonville Jaguars 7

10 Denver Broncos 10

11 Minnesota Vikings 5 I'd have them ranked higher if it wasn't for the zone blocking

12 San Francisco 49ers 8

13 St Louis Rams 21 We rank the Individual players pretty close, it's the intangibles where we disagree

14 Carolina Panthers 14

15 Dallas Cowboys 11

16 Pittsburgh Steelers 13

17 New York Giants 24

18 Cleveland Browns 20

19 New York Jets 23

20 Green Bay Packers 13 Chris has more guts than I do and his player rankings are probably better for this group than mine.

21 Baltimore Ravens 18

22 Tennesee Titans 6 Benji Olson seems to be where we disagree here, and some of the intangibles.

23 Tampa Bay Buccaneers 19

24 Kansas City Chiefs 30 Chris adjusted for McIntosh, I have not

25 Arizona Cardinals 29

26 Seattle Seahawks 17

27 Atlanta Falcons 25

28 Buffalo Bills 28

29 Detroit Lions 27

30 Houston Texans 22

31 Miami Dolphins 31

32 Oakland Raiders 32

 
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This is great work, I appreciate all of the effort you guys have put into this. The one thing that really jumps out at me is this:

4 Indianapolis Colts 27 Chris has already adjusted for Glenn, I have not
I understand that Glenn will be tough to replace, but will his loss really drop the Colt's line this low? I will have to reevaluate players like Addai and even Manning if this is the caseNi

 
Ugoh isn't gonna make that big of a difference. Although he was absolutely horrible last week! I'm sure Chris has other reasons for ranking them that low.

His rankings other than Ugoh are...

LG Ryan Lilja: rank - 20th

C Jeff Saturday: rank - 2nd

RG Jake Scott: rank - 29th

RT Ryan Diem: rank - 10th

Mine are...

LG Ryan Lilja: rank -15

C Jeff Saturday: rank - 4

RG Jake Scott: rank - 26

RT Ryan Diem: rank - 6

If I rank the LT for Indy and all the players the way Chris did and adjust the Cohesion depth and ADI I get a ranking of about 15th.

 
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I'm like a kid in a candy store now!

I've been the looking atway we rate individual players and I thought I'd start at LT

Chris's top ten

1 Orlando Pace

2 Walter Jones

3 Jammal Brown

4 Chris Samuels

5 Marcus McNeil

6 William Thomas

7 Jonathan Ogden

8 Chad Clifton

9 Flozell Adams

10 Bryant McKinnie

My top 10

1 Walter Jones

2 Orlando Pace

3 Tarik Glenn *not playing anymore

4 Marcus McNeil

5 Levi Jones

6 Jammal Brown

7 Jonathan Ogden

8 Chris Samuels

9 William Thomas

10 Chad Clifton

 
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