1100 yards is under 70 a game. And the 6.7 yards/catch isn't exactly impressive, especially compared with other backs (in alphabetical order).
Addai - 8.1
Tiki - 8.3
Ronnie Brown - 8.7
Dunn - 7.0
Gore - 7.8
Ahman - 8.2
SJax - 8.8
Edge - 6.0
Rudi - 5.2
JJones - 18.5
KJones - 7.3
TJones - 3.8 (on 28 catches - they should stop throwing to him)
Jamal - 5.5
Mcgahee - 8.0
FWP - 6.6
Portis - 10.0
C. Taylor - 7.1
F. Taylor - 9.8
LT2 - 9.5
Westbrook - 8.8 (on 60 catches!)
Caddy - 6.5
Now I'll grant you that the more balls you catch, the more likely your average is to go down, but the point is he isn't making much of his chances. If your main thing is catching the ball, and your yards per catch is closer to Edge/Jamal/Rudi territory than it is Westbrook/LT2/Portis territory, something is wrong. And it does support the "forced catches" theory people have been talking about. I agree it's too early to completely write him off, but there definitely seems to be adjustments in his game that need to be made.
Good and fair stats to make a good analysis. Bush has not done a ton with his catches, BUT, from what I have seen he has only dropped 1 or 2 passes (someone must have this). I am not a big NO fan, but do have Bush on my team. I would like to see drops for the same RB's. The point is that fantasy wise he is not good, I guess OK in PPR leagues (another reason why PPR is just silly), but NFL wise having a guy who is glue handed out of the backfield can move the chains when it "guarantees you 6 yards a swing pass as he beats guys to the corner. Not to belabor the point, but someone mentioned that Bush receives the same attention as any RB going out n a swing pass and I would disagree. If you just took your middle linebacker and made him responsible, Bush would get that corner most every time and then make the LB miss sometimes as well. You need to put someone with more speed on him and teams need to be aware as his speed becomes a weapon to defend. Not saying Bush has even been close to the hype machine, but to dismiss his speed is not being fair.
BTW, I was one of those people who was critical of the folks who said Bush would come in and be a stud for play one. I said with Deuce on the team Reggie would have a much weaker fantasy year than a few other rookie RB's. People really underestimated Deuce's ability.