Manny Pacquiao says his shoulder injury made him lost the fight to Mayweather

Manny Pacquiao blames shoulder injury for loss to Floyd Mayweather .... Mayweather landed 148 punches in the fight, to Pacquiao's 81 Manny Pacquiao blamed a shoulder injury for his defeat by Floyd Mayweather in Las Vegas, claiming it stopped him from using his right hand.

American Mayweather, 38, outclassed his Philippine rival at the MGM Grand and was awarded a wide unanimous decision.

Pacquiao, 36, said he thought he did enough to win the fight, despite most observers agreeing with the verdict. "Three weeks before the fight I got a tear in my right shoulder," he said. "It got better but it wasn't 100%."