Floyd Mayweather says 'it's over' after Andre Berto win...but is it really?

Joe Camporeale-USA TODAY SportsFloyd Mayweather dominated Andre Berto during last night's (Sat. Sept. 5, 2015) welterweight title fight inside the MGM Grand Garden Arena in Las Vega, Nevada.

Going into the bout, the major selling point was the fact that it would be the last time "Money" would ever step inside the squared circle. And after obtaining win number 49, Floyd reassured his plans to ESPN's Jeremy Schaap that he indeed would be calling it a day.

"It's over, I gave thanks to God, and it's over. I had a great career. I'm older, and after each fight my hands are steady breaking down. The body is breaking down. The body isn't really breaking down from taking punishment, it's just from all…