Don't expect to see boxing star Claressa Shields in the cage again. Two-time Olympic gold medalist and three-division boxing champion Shields announced that she is officially retired from MMA after ...

Jake Paul would be willing to take up his brother's offer for a head-to-head fight, though he's not expecting it will actually happen. Appearing on The Ariel Helwani Show, Jake expressed a willingness ...

How do the best mixed martial artists on the planet measure up against each other, regardless of division? That's the question our USA TODAY Sports/MMA Junkie women's pound-for-pound rankings aims to ...