Episode 308, "Hardball" Tuesday, May 21, 1|12c am
SEASON 3, EPISODE 316 - David's friend, Ben, becomes the main suspect after the FBI learns that the victim was poisoned, and another fighter who sparred with him also died in the ring while training. David and the FBI try to find evidence to clear Ben even though they believe that he might be knocking off the competition to improve his ranking in the league. Meanwhile, Charlie tries to fulfill a promise made to Larry to enter Cal Sci's poker tournament to defend Larry's title against his longtime poker nemesis. Tito Ortiz, a former light-heavy-weight Ultimate Champion Fighter, guest stars as Tino Alva, the defending champion in the all-Out Fighting League.