Mayweather is hurting his legacy by not taking on the "real" challenges...but then again history can change over time too...I mean when Holyfield beat Tyson no one thought Tyson was washed up at the time same when Lewis beat him...but now you look back and you say "Tyson was done after Douglas beat him"...PBF should still fight Margarito, Hatton, Baldomir, and Cotto