Sean Sharaf’s 12-Second KO of Gable Steveson Punishes UFC 331’s Most Extreme Price

Sean Sharaf needed one clean sequence to overturn the widest moneyline on the UFC 331 board.

BJPenn.com reported that Sharaf knocked out Gable Steveson with a punch 12 seconds into the first round after pressing forward, landing a right hand and following with a flush left hook. The win moved Sharaf to 5-2 and snapped a two-fight skid, while Steveson entered the bout at 4-0.

The result carries obvious shock value because of the closing market. Sharaf was available between +1000 and +1248 across seven tracked sportsbooks. Steveson ranged from -2200 to -2700. BetOnline offered the peak +1248 on Sharaf against -2700 on Steveson; DraftKings dealt +1200 and -2400, while FanDuel posted +1100 and -2200.

Those prices framed the fight as nearly one-way. Twelve seconds exposed the danger in treating it that way.

Sharaf’s offense always carried a violent tail

The knockout did not emerge from a low-output fighter suddenly abandoning his identity. Sharaf’s UFC data describes an aggressive, head-focused striker whose fights generate immediate exchanges.

Across three archived bouts and five completed rounds, he has landed 122 significant strikes. Ninety-two went to the head, compared with 22 to the body and eight to the legs. His career rate sits at 7.41 significant strikes landed per minute, with 43 percent accuracy. He has attempted little sustained offensive grappling: one takedown landed at 11 percent accuracy, one minute of control and no submission attempts.

That profile explains the mechanism behind the upset. Sharaf did not need to solve Steveson over several phases or build toward a late finish. His offense was already concentrated where a heavyweight exchange can end a fight: repeated strikes to the head. At 6-foot-3, 251 pounds and with a 77-inch reach, he had the physical dimensions to make an early pocket exchange consequential.