Skeptics fear boxing will lack star power after careers of Floyd Mayweather Jr., Manny Pacquiao

September 21, 2014 7:52 PM

More Videos

  • Mayweather finishes off McGregor in 10th

    Floyd Mayweather Jr. stopped UFC champion Conor McGregor on his feet in the 10th round Saturday night, ending the boxing spectacle of the summer with a harsh dose of reality..