I cant speak for him, but i think he is saying that Davis was a very good RB, but alot of those numbers were due to his situation. Let me ask you this, do you think Terrell Davis puts up those numbers if he was drafted by the Cardinals?
The playoff numbers and the SB MVPs? No. The rushing numbers? Sure. Maybe not a 2,000 yard season, but 1,700 or 1,800 yard seasons, definitely. It's not like Denver was this rushing juggernaut before Davis arrived- they ranked 23rd (out of 28) in yards rushing and 24th (out of 28) in ypc the year before Davis came to town. They ranked 18th and 18th the year before that. They ranked 25th and 21st the year before that. In Davis' first season, they ranked 5th in yards rushing and 2nd ypc. That's three straight years of bottom-10 rushing performances giving way to top-5 rushing performances overnight. Houston's running essentially the same blocking scheme that Denver ran, but Houston's had years to install and teach it (and Kubiak has had a decade to perfect it), while Denver was making it up as they went along and putting it in place for the first time. His situation was certainly no better than DeAngelo Williams's or Willie Parker's or Jamaal Lewis's or any of these other after-the-fact comparisons. People assume that Davis is a product of the system because by the time he went down, the system was good... but I'd argue that Davis wasn't so much a product of the system as the system was a product of Davis.
Also, if you are going to use stats to evaluate talent, here is a statistic for you.
Terrell Davis - 237 att. 1,117 rush 4.7 ypc. 7 TD's, 367 rec. yards, 1 TD
Steve Slaton - 268 att. 1,282 rush 4.8 YPC, 9 TD's, 377 rec. yards, 1 TD
Those are each players rookie stats. So how can anyone say it is impossible for Slaton to not be as talented as Davis, or at least call somebody crazy for suggesting it? Davis also put up his numbers behind maybe one of the best Olines/blocking schemes in the history of football. Im not suggesting that Slaton will put up the numbers TD did, but if someone would have told you that Terrell Davis was going to put up Jim Brown type numbers after his rookie season, what would you have said?
I had a problem with two claims. I had a problem with the claim that Terrell Davis wasn't an all-world talent (the results speak for themselves), and I had a problem with the claim that Steve Slaton was as talented as Terrell Davis (who was an all-world talent). Steve Slaton *ISN'T* as talented is Terrell Davis. It's not a question of whether it's impossible for Slaton to be as talented as Davis, it's a matter of Slaton simply not being as talented as Davis.If someone had told me that Terrell Davis was going to put up Jim Brown numbers after his rookie season, I would have said "it wouldn't surprise me". Terrell Davis burst onto the scene on a downright bad running team and turned them into one of the top 5 rushing offenses in the NFL overnight. He posted 100 yards per game as a rookie despite playing behind a maligned line in the process of switching schemes. His 4.7 ypc was also a lot more impressive than Slaton's 4.8, because Davis wasn't inflating his ypc with five plays of 40+ yards.
You want to play the stats game and compare Davis's rookie season to Slaton's? Fine. Terrell Davis ranked
2nd in DYAR, 4th in DVOA, and 7th in Success Rate as a rookie. The stats objectively bear out what my eyes subjectively told me- that Terrell Davis was consistent, reliable, and dominant as a rookie. Slaton on the other hand, finished
9th in DYAR, 16th in DVOA, and 35th in success rate. Again, the numbers confirm my subjective opinion of Slaton as a good RB, but not a dominant RB, and a guy whose slugging percentage was much higher than his on-base percentage. Those same numbers also tell me that, after his rookie season, Terrell Davis was essentially in a 3-way tie for first in DYAR his second season, better than Barry Sanders in his third season (remember, that was when Sanders rushed for 2,000), and flat out unstoppable in his fourth season (more than doubling the second place RB's DYAR total and almost TRIPLING the second place RB's DVOA%- far and away the most dominant showing of any RB in DVOA history).
I am not sure what everyone has against Slaton, but if you watched him last year, there is no way you can say that he is not a very good RB. I think what happens is that guys just stick to their guns and dont want to admit they might have been wrong with their preseason thoughts about him last year. I also think there are 11 out of 12 dynasty owners who want to hate Slaton because they passed on him in their rookie drafts for players like Malcolm Kelly, Limas Sweed, etc.
I never said Slaton wasn't a very good RB. I said one's opinion of Slaton is going to depend on whether you think he's closer in terms of talent to Mike Anderson (a good RB) or to Clinton Portis (an elite RB). The very comparison suggests that I think that Slaton is, at the very least, a good RB. The only thing I find ludicrous is suggestions that Steve Slaton is as talented as Terrell Davis. To me, that's like Basketball's perpetual habit of declaring everyone "the next Michael Jordon". If Steve Slaton wants to have his name mentioned in the same breath as Terrell Davis, he's going to have to give me a helluvalot more than 1600 yards and 10 TDs.
One more thing, it is certainly possible to add weight and maintain or even increase your speed.
For a layperson, yeah. For a world-class athlete? Not really. Maybe 5 pounds, but not 25 (or 18 or 9, depending on which reports you believe). No NFL player is so far from his physical peak that he can increase his mass by 5+% without losing speed.