My .02 is he won't try another QB because none of others are really equipped to be a read option QB (running threat) except maybe the Rice transfer. I don't know if he is struggling in practice or hurt. When Huff was hired I thought he said he wanted to play a pro style offense (2 backs, 2-3 WR vs 4, TE). We have yet to see that. That might be a better offense and makes it much easier for the play action game. I haven't seen enough due to channels the games have been on to comment on the schematics but can't imagine they are much different than last year. I pray they are able to get it together.