Knockouts Of The Year - SHOWTIME Boxing - Best of 2012 - Russell Jr, Santana, Wilder, Garcia
Highlights from the most memorable knockouts of SHOWTIME Boxing events from 2012. Watch brutal KOs from Gary Russell Jr. vs Roberto Castaneda, Angelo Santana vs. Johnny Garcia, Deontay Wilder vs. Kelvin Price, and Danny Garcia vs. Erik Morales