Please help convince me Bush was the problem with the defense. I want to be optimistic about next season. In 2009, Bush created the best defense in Texans history (regarding points & yards allowed). How did the defense regress so much? Personally, I think the players simply played better in 2009. Combine that with losing Dunta, Barwin, Ryans, and the tougher schedule... you get the 2010 defense. I'm not saying we should've kept Bush. He should've done a better job of adjusting and fixing the problems mid-season. But I believe the players are more to blame than the coach. Please tell me I'm wrong and a new DC will cure our defensive woes.