At one point, Floyd Mayweather said he was retiring from boxing. Then he made a comeback and fought Connor McGregor, who is actually an MMA fighter. Then Floyd said he was jumping into another sport, MMA fighting. He was actually switching it up like McGregor. Last I remember, Floyd was training for MMA, but now, according to TMZ, he is putting things on hold. Floyd said he's too busy and isn't thinking about fighting right now. I hear he was looking to actually take on McGregor in an MMA ring. So what's keeping him busy? Well he's focused on family and business. You can't be mad at the man for that. But the idea of MMA isn't completely off of his mind.