Manny Pacquiao came out aggressive. Floyd Mayweather’s trainer Floyd Mayweather Sr. said he felt like Mayweather Jr. was fighting scared. Since that was said, Mayweather took off with the fight, dominating the final rounds. The domination could have also been the work of an injury, as Kevin Lole of Yahoo Sports is reporting that Pacquiao fought through an injured shoulder during the fight.
— Kevin Iole (@KevinI) May 3, 2015
Pacquaio reportedly suffered the injury three to four weeks ago. During camp he took shots in the shoulder that were approved by the United States Anti-Doping Agency. He was also requested to take a shot before the fight today, but Pacquaio denied it.
According to a source, if Pacquaio does need surgery, it will keep him out for nine months.