I would have to say have the Stevenson vs Hominuck fight for #1 contender. Jens Pulver is not what he used to be and needs to win a couple figts first to be in contention. BJ penn has said that he is not going back to 155 and is out for the welterweight belt so he is out. I think Sherk will be champ for a while until Tyson Griffin wins a couple more fights and takes the belt from him. Tyson is very good and undefeated. Only has one fight in the UFC and dominated, but he has a win over urajah Faber(his only loss) and he is one of the best 145 pounders in the world if not the best.