First Person: Former Football Star to Fight in MMA

Former NFL Pro Bowler and Heisman Trophy Winner Herschel Walker will make his mixed martial arts debut January 30. The 47-year-old is training with five-time UFC champion Frank Shamrock at the American Kickboxing Academy in San Jose, California.

Pacquiao-Mayweather Clash in the Making

An adviser to Manny Pacquiao says the Filipino boxer met with promoter Bob Arum on Friday and a showdown with fellow champion Floyd Mayweather Jr. is in the works for early next year.