Promoter Bob Arum says Mayweather-Pacquiao rematch possible: 'I give it 75 percent'
Top Rank promoter Bob Arum has claimed that current World Boxing Organisation (WBO) welterweight champion Manny Pacquiao will definitely fight again and has given the rematch with Floyd Mayweather a 75% chance of taking place in the near future. The Filipino came out of retirement to claim a unan