Seven Fights that Lasted Less Than 30 Seconds

5.) Rumble Stiffens Reiner
Anthony Johnson has long been notorious for having thunderous knock out power. Early in his career, he was controversial for his habit of cutting an absurd amount of weight to make 170 lbs. He was rumored to be walking around at over 215 pounds at the time, looking bigger than most light heavyweights when he was out of competition. He came into the UFC as a hot prospect, sporting a 3-0 professional record. Not much was known about Rumble at the time, but his UFC debut showed the world what he was capable of.

Rumble stepped in on less than a week’s notice against experienced veteran Chad Reiner. Johnson dispatched Reiner in less than 15 seconds, landing two devastating left hooks that left his opponent laying stiff on the floor.