Wisconsin's Brad Davison suspended for low blow at Iowa
The Big Ten noted that Davison has a reputation for playing dirty.
suspension
Vikings corner Holton Hill suspended for another 4 games
He's been suspended again for violating the NFL's substance abuse rules.
NFL suspends Vikings' Roc Thomas after felony drug arrest
The running back was arrested in January.
NFL slaps 4-game suspension on Vikings' Holton Hill
The second-year cornerback will miss the first four games.