Canelo & GGG vs Costello
Saul "Canelo" Alvarez and Gennady "GGG" Golovkin speak to Mike ahead of their fight.
Saul "Canelo" Alvarez and Gennady "GGG" Golovkin speak to Mike ahead of their middleweight megafight this weekend - full live commentary on 5 live and the BBC Sport website from 4am Sunday morning. Mike and Steve compare their attitudes going into the fight, particularly regarding Canelo's performance enhancing drug suspension that caused the rescheduling of their bout from May.
Also, a sneak preview of Steve's interview with Anthony Joshua, ahead of his fight against Alexander Povetkin at Wembley. Mike and Steve notice a more combative approach from Joshua.