There are several teams that are best at one certain offensive aspect.
Passing: Hawaii, QB Colt Brennan (#15) is the best QB in the game(97 rtg) and he throws bullets. If the reciever gets ahead of the defender chances are the pass is going to be caught and not blocked. He is also very accurate. (he has a 74 spd rtg so he can scramble if needed)
Rushing: West Virginia, QB Pat White (#5); HB Noel Devine (#7) is the best running duo in the game. The option play is a destructive play while running this offense because Pat White has a spd rtg around 90 snd Noel Devine has a spd rtg around 95. Picking a passing play that swings Devine from the backfield to the right is very good too because you can scramble with White and if it looks like you're going nowhere, gun it to Devine and get some good yards.
All-Around: Florida, QB Tim Tebow (#15) is a good runner (82 spd rating) and can pass well. Hhe's not as good as Brennan, but his passes are good. WR #1 Percy Harvin has the fastest spd rtg in the game (99) and is very good for reverses and can beat the defender easily. Once he has the ball in the open field, there's no prayer to catching him.
These teams are also great for xbox live play. Pick the team that's right for you.