In the Bledsoe thread, I pointed out that he's never finished higher than 8th in adjusted yards per attempt. That was my big knock against him.
Interestingly enough, Brady's never finished higher than 8th in adjusted yards per attempt either.
If you were to ignore post-season, Trent Green has been a significantly better statistical QB than Brady the past five seasons. But no one talks about Trent Green making the HOF.
Brady will make the HOF one day, in part because he's not retiring tomorrow. But whether or not you think he deserves to make the HOF rests entirely on how much weight you want to put on post-season success vs. regular season success.
Green has been a significantly better QB than Brady the past five seasons? Green has only finished in the top 5 once in TD passes in a season (when he tied for 5th in 2002). Brady has finished in the top 3 twice, including 2002, when he led the league in TD passes.
Passing yards is kind of an overrated stat, as QB's on average to bad teams often finish near the top, since they are always losing, so they are throwing the ball over the field. The Chiefs horrible defenses over the years always had Green in situations where he had to throw the ball to come from behind or to try and keep up, while Brady did not have to do that nearly as much, so I think that is kind of a meaningless stat.
Green has a lifetime YPA of 7.7 vs. Brady's 7.1. However, Brady has a higher career completion percentage, 61.9 to 60.7.
Over the past five seasons, Green's TD-INT ratio is 111-76. Brady's is 123-66. Hmmm, figure that. Brady has 12 more TD's over that span and 10 LESS INT's, yet you say Green has been a significantly better regular season QB? Riiiiiiiigggggghhhhhhhhtttttttttt.
Throw in the postseason, and Brady blows Green away. In fact, it really isn't even close. I am not saying the postseason is all that matters, but when a player is dominant over the course of multiple postseasons, and that dominance results in multiple Super Bowl wins, only a fool would insist that the postseason doesn't matter a great deal.
Point #1- Completion Percentage is a flawed stat, and is a result of the system as much as the QB. It's a statistical fact that the closer to the LoS a QB is throwing, the more likely the pass is to be completed, so QBs with shorter throws put up a better % than QBs with longer throws. Besides, you should never compare YPA *AND* Comp%- since YPA naturally accounts for Comp%. You just wind up double-counting YPA.As I said, YPA already counts Comp%- because unless you complete passes, you don't get yards. YPA also takes into account scheme- while longer passes are less likely to be completed, they also result in more yards, and as a result are weighted equally in YPA as the higher-percentage but shorter passes. Don't believe me? IIRC, Steve Young has the highest career YPA in the last 30 years. What system did Young play in? That's right- the short-passing WCO. YPA is not a stat that favors one type of QB over another- it actually gives a very nice tool for comparison independent of system or scheme.
Final point about YPA. A study has shown that the simple statistic that corresponds most closely with winning percentage is YPA minus YPA allowed. YPA is the single most important simple statistic when it comes to winning in the NFL. As a result, it's my tool of choice for comparing QBs- and a 7.7 and a 7.1 isn't even close.
Second... Tom Brady scored more TDs than Trent Green? Hmmm... I wonder why. Could it possibly be because KC has 66 more rushing TDs than New England over the last 5 years? Should Trent Green be blamed because Priest Holmes is the best red-zone RB since Emmitt Smith, while Tom Brady was playing with such luminaries as Antowain Smith? If Green played with Smith, and Brady played with Holmes, want to bet who would have more TDs then?
Third... INTs. Tom Brady has Green beaten dead to rights, there. No question, Green is more mistake-prone than Brady.
Fourth... rushing ability. You're going to laugh now, but guess who the best scrambling QB in the NFL is, based on success per rush. Here's a hint- his name begins with a "T", and ends with a "rent Green". Yeah, yeah, I know... you're laughing. I told you that you would. Hang on and I'll provide statistics to back it up.
Anyway, all of these simple metrics, in my mind, are hard to decipher. Does Green's YPA outweigh Brady's Ints? This is why I don't like simple metrics. Let's look at advanced metrics. I'm going to assume by now that you're familiar with Football Outsiders. Let's see what they have to say on the subject.
Trent Green DVOA rankings over last 5 years- 7, 9, 5, 5, 28 (avg = 10.8)
Tom Brady DVOA rankings over last 5 years- 4, 2, 14, 19, 17 (avg = 11.2)
Really really close. Brady's been better over the last two years, Green's been elite for longer, Brady's never had as bad of a season over that span as Green has. Green edge Brady, but it's only by the thinnest of margins. I call it a virtual tie. Let's turn to DPAR to break this tie.
Trent Green DPAR over the last 5 years- 91.1, 102.9, 98.8, 79.1, 4.5 (total = 376.4)
Tom Brady DPAR over the last 5 years- 104.0, 113.4, 44.2, 54.2, 24.8 (total = 340.6)
The advantage this time is clearly to Green. Brady has played 1 fewer game over that span, but no way could he make up a 25.8 point DPAR difference in one game. At his best, he only averaged a hair over 7 DPAR a game- and that season he was at his worst.
Now, the numbers clearly show that over the last 2 years, Brady has been noticably better than Green, but the original question was who had been better over the last 5, and that was definitely Green.
Oh, as for him being the best scrambling QB in the NFL... over the last 5 years, he has the highest average DVOA rank. From 2002-2004, he finished 1st, 2nd, and 2nd in rushing DVOA. He may not be as fast or as fancy as Vick, and he may not get huge yards, but when DOES run, he gets first downs- and that's what's important.
Oh, one last point before I go. Regarding this "Brady elevates his game in the postseason" nonsense- it's just that. Nonsense. Consider:
Regular season: 225.4 ypg, 61.9% comp%, 7.1 ypa, .0476 TD/attempt, .0259 Int/attempt
Postseason: 226.6 ypg, 61.3% comp%, 6.8 ypa, .0409 TD/attempt, .0136 Int/attempt
Am I the only one who doesn't see an "elevation" here? The only stat that's noticably better is the Int%- but he's throwing for fewer yards per attempt and fewer TDs per attempt to go with that. Yes, this is against generally tougher defenses (although it's not like he's faced a bunch of murderous defenses in the postseason), but it's not as if he's lighting the world on fire, here. He's had three 300+ yard passing games. To go with that, he's had 3 games with under 150 yards passing, 2 games with 201 yards, a game with 207 yards, a game with 236 yards, and a game with 237 yards. He has a pair of 3-TD games, but they came against a Jacksonville unit that was hurt last year and ranked 17th in weighted DVOA, and against a Carolina unit that was at no point during the season in the top-10 in DVOA.
You could argue that he "elevates his game in the clutch", and that might be a more valid arguement (although I think it's utter crap that he got a SB MVP for driving 30 yards at the end of his first SB, bringing his passing total up to... 145 yards), but he most certainly does *NOT* elevate his game in the postseason. That'd be like saying that Adam Vinateri is the greatest superbowl kicker of all time. Are we supposed to ignore the fact that he missed two FGs at the beginning of the game against Carolina that would have kept the game from ever getting close? The superbowl doesn't just last for the final 5 minutes- it's 60 minutes long.