(From Left to Right) Undefeated welterweight prospect Shawn Porter, former Three-Division World Champion Robert Guerrero, undefeated number one rated WBC welterweight contender Selcuk Aydin and former world title challenger Alfonzo Gomez pose on July 25, 2012 in San Jose, California during the final press conference for their July 28, 2012 fights at HP Pavilion in San Jose where Guerrero will face Aydin for the vacant WBC Interim Welterweight World Championship and Porter will face Gomez for the vacant NABO welterweight title, both of which will be televised live on SHOWTIME Championship Boxing. Photos by Tom Hogan/Hoganphotos.