Is Bush having a hard time adjusting to the NFL?

Found this from Fox DVOA ratings:

"Projected record: 10-6 Everybody knows that the Saints have been better running the ball up the middle rather than around the ends this season. But did you know that the defense is also better up the middle? FO's Adjusted Line Yards stats (see here) rank the Saints 29th stopping runs around left end or right end, but fourth stopping runs listed as going behind a guard or up the middle. NEXT: at PIT"


It seems that Bush's tendency to bounce the ball outside might be based upon things he sees in practice everyday that are not there during games on Sunday.