Kell Brook vs Terence Crawford Preview | After The Bell

Martin Domin, George Groves and Declan Taylor preview Kell Brook's world title challenge against Terence Crawford on Saturday, reflect on Devin Haney's win over Yuriorkis Gamboa and look ahead to a world title triple-header involving Katie Taylor, Terri Harper and Rachel Ball. Learn more about your ad choices. Visit megaphone.fm/adchoices