By Geno McGahee Saturday Argentina A big mismatch in Argentina will be taking place with the Interim WBA Light Welterweight Title hanging in the balance. Marcos Maidana, 28-1, 27 KO’s, takes on former champion DeMarcus “Chop Chop” Corley, 37-13-1, 22 KO’s, in a twelve round bout. They should keep the stretcher close to the ring.