Hearn: Top Ranks wants Chavez Jr. vs. Barker at a catchweight on June 22nd

By Scott Gilfoid: Promoter Eddie Hearn says that Top Rank, the promoters for former WBC middleweight champion Julio Cesar Chavez (46-1-1, 32 KO's), want a catchweight fight between Chavez Jr. and Hearn's fighter former EBU middleweight champion Darren Barker (25-1, 16 KO's) on June 22nd in Mexico. In other words, the fight would be above