Sometimes, no matter how conditioned and flexible a fighter is, he'll run out of gas early in a fight or become tense.
Earlier this week, Showtime Sports announced a tremendous addition to its already impressive boxing calendar for 2017.
Will fight legend and WBO Welterweight Champion Manny Pacquiao face rising star and WBO Super Lightweight champion Terence Crawford this fall?
Should Manny Pacquiao and Terence Crawford win their respective next fights, Top Rank promoter Bob Arum has hinted the pair might meet in November.
Should fight legend and WBO welterweight champion Manny Pacquiao defeat heavy underdog Jeff Horn in July, he'll have plenty of next-flight options.
Fight legend at WBO welterweight champion Manny Pacquiao will face relatively unknown contender Jeff Horn on July 2 in the latter's native Australia.
Does fight legend and current WBO Welterweight boxing champion Manny Pacquiao have the gift of prophecy?