Here we go again...

Floyd Mayweather can't seem to just be happy being a retired boxer millionaire. How many times has this guy come out of retirement? About a million? Sure, it's always for massive paydays, but isn't it getting a little old at this point?

Recently, Money may told Showtime Sports’ Jim Gray that you never know when he may come out of retirement again, but if he does, "It has to be in the octagon," a reference to the UFC.

Ever since last summer's "super fight" between Mayweather and the UFC's Conor McGregor, the rumors have been swirling that there will be an MMA rematch. We're not holding our breath, but hey, who knows. Mayweather seems like he's only focussed on money, so it could happen someday!