On December 8, 2012, Manny Pacquiao (54-4-2, 38 KOs) and Juan Manuel Márquez (54-6-1, 39 KOs) meet in the ring for the 4th, in a 12-round welterweight bout.
Manny Pacquiao is coming in to the fight on a 1-fight losing streak with a 63% KO rate; his last fight was a split decision loss to Timothy Bradley, 5 months and 29 days ago. Juan Manuel Márquez is on a 1-fight win streak with a 63% KO rate, with his last fight being a unanimous decision win over Serhiy Fedchenko, 7 months and 24 days ago.
This should be a confident win for Juan Manuel Márquez at 99-1 winning odds. Manny Pacquiao really doesn't have much to present against Márquez.
In the rematch, Juan Manuel Márquez stopped Manny Pacquiao via KO in the 6th round. Márquez improves his record to 55-6-1 (40 KOs), while Pacquiao adds a loss to his record at 54-5-2.