Hagler v Hearns: 'He's trying to hold, but he has to punch'

Mike Costello and former WBO world middleweight champion Andy Lee assesses the opening 30 seconds of the 1985 classic between Marvelous Marvin Hagler and Thomas Hearns.

The three round bout is often rated as one of the most explosive fights in boxing history.

Listen to the Greatest Fights as part of the the 5 Live Boxing with Costello & Bunce Podcast