Frankie Gavin questions Kell Brook fitness

ESPNFrankie Gavin questions Kell Brook fitnessESPNFrankie Gavin claims there are still unanswered questions over Kell Brook's fitness ahead of their IBF welterweight world title fight at London's O2 Arena on Saturday. Brook (34-0, 23 KOs) defends the belt for the second time following a four-round ...and more »