This is Trent's year, we HAVE to see what he has, with a competent coach. One thing we all should agree on is that Chan can make chicken salad out of chicken BLEEP, when it comes to the QB position. (Jay Fiedler, Kordell Stewart and Tyler Thigpen off the top of my head)
Where them 3 differ from Trent, is that they're not made out of china. Worst case scenario for Bills fans, Trent looks solid, but misses 4+ games to injury. At what point do we agree, but more importantly the coaches/front office agree, that this guy can't be a starter because he can't stay healthy? He has been injured almost every season (even in high school) and you can cry all you want about Stanford's O-line, but his backups never had a problem staying healthy while Trent was nursing an injury.
In my opinion, the QB to lead us to the playoffs is still in college or on another NFL roster, at the moment. I think Trent is a good backup, but below average starter in this league. He is the best we have by a mile, excluding Levi Brown's potential, because he is an unknown. ( altho history says most 7th rounders won't be elite QB's ) I'm no scout/coach/GM, and there has to be a reason we didn't try and upgrade at QB this season. That tells me that they think Trent can be a solid starter in this league, and they are going to give him every chance. The key to Trent's success is staying healthy, and playing the position at a relatively high level. We've seen him do it, but the key to being a good NFL QB is doing it consistently, and that we haven't seen from him.
For now we can blame the dysfunction of the past regime, but Trent really needs to pickup his level of play this season.