Kell Brook's trainer Dominic Ingle believes that Amir Khan will lose his speed in the latter rounds of the pair's fight, which could prove to be his downfall.
The pair clash in the ring on Saturday at the Manchester Arena to bring their long-standing rivalry to a head, in a bout where Brook is established as the favourite.
While Khan may have a resume that features fights against high-calibre opponents, they're bouts he has been unable to win.
