Floyd Mayweather Jr. is returning to professional boxing, and he is not viewing the upcoming exhibition against 59-year-old Mike Tyson as a "senior-circuit" bout.
The undefeated champion insists this will be a serious professional return.
Mayweather Returns: Undefeated Champ to Box After Tyson Exhibition
Floyd Mayweather Jr. has announced his return to professional boxing following an exhibition against Mike Tyson.