After getting unintentionally headbutted by Holyfield and getting cut above his eye, Tyson retaliated by biting Holyfield's ear. Tyson wasn't immediately disqualified but the ref knocked off two points from Tyson. When Tyson bit his other ear that was the end the of the fight at the MGM in Vegas. It took 90 minutes of surgery and eight stitches to fix his ear. Later Mike and Evander did a commercial together. See it below.