Jon Jones’ UFC bosses likely won’t punish him after he was charged with a DUI on Saturday, but fans may respond in a different manner.

Frank Mir, who takes on current champ Junior dos Santos for the title at UFC 146, says the champ can’t escape the fear of what Mir will do to him.

In his exclusive blog for Yahoo! Sports, Frank Mir talks how changing opponents from Cain Velasquez to Junior dos Santos didn’t change his approach to UFC 146.

Positive test clearly hurts boxing, but also signals a bigger issue spanning across all sports.

Strikeforce’s World Grand Prix comes to a head Saturday night when Josh Barnett squares off against Daniel Cormier.

Gilbert Melendez is ranked No. 7 in the Yahoo! Sports’ poll but can’t get traction. Winning his lightweight bout against Josh Thomson would help.