Dirrell was outboxing Abraham throughout the bout and ahead on the scorecards through the 11th round, when he slipped on the canvas and was hit by a right uppercut from Abraham that knocked him out.
Dirrell was outboxing Abraham throughout the bout. Dirrell was on the scorecards through the 11th round. He slipped on the canvas. He was hit by a right uppercut from Abraham. This Abraham knocked him out.