Pacquiao won.
Yes, it is. Pacquiao (along with Mayweather jr) is the biggest name in the sport. And it could be the fight of the year in boxing this year.
41,734
After his fight with Manny Pacquiao in November 2010, where he suffered a decisive loss, Antonio Margarito faced significant challenges in his boxing career. He was later involved in a controversial bout against Canelo Alvarez in 2012, which he lost as well. Following that fight, Margarito announced his retirement from boxing in 2012, citing health concerns and the toll the sport had taken on him. He has since stepped away from the ring and has occasionally been involved in training and promotional activities.
Pacquiaco won
12
Nothing
Though Margarito has a very good advantage in size, i believe he can't match Pacquiao's speed. Pacquiao in eight rounds.
24 7 Pacquiao Margarito - 2010 was released on: USA: 23 October 2010
Heck No! His face was so bloody when he got beat up by Manny Pacquiao. FILIPINOS FOREVER!!
Pacquio by decision
PACQUIAO WON OFCOURSE COTTO WAS LIKE KOCKED DOWN 6TH TIMES ALREADY WOW IMPOSSIBLE THAT PACQUAIO CAN BEAT EVEN THE PERSON HE IS BATTLING IS THAT HUGE AND TALL LIKE A GIANT ! PACQUIAO mabuhay lahat ng pilipino!!! PACQUIAO THE NEW WALTER WIEGHT CHAMPION OF THE WORLD~ ! PACQUIaO