I keep seeing people take photos, fans posing like they're fighting Miguel Cotto. Lots of ambient buzz around this venue. Ever since I watched Ron Howard's Cinderella Man, I was alway interested in a boxing match at Madison Square Garden (historical). Anyway, as CNN reports "Miguel Cotto retained his WBA welterweight championship with an 11th-round stoppage of Zab Judah." What does welterweight mean?