Arum sees Gilberto Ramirez as opposite of Chavez Jr

By Dan Ambrose: Undefeated #1 WBO Gilberto "Zurdo" Ramirez (33-0, 24 KOs) will be challenging WBO super middleweight champion Arthur Abraham (44-4, 29 KOs) for his WBO title on April 9 on HBO pay-per-view