Oliver McCall Oliver McCall Oliver McCall (born April 21, 1965) is an American former professional boxer who competed from 1985 to 2014. He is best known for winning the WBC heavyweight title in 1994 by scoring an upset knockout victory over Lennox Lewis. The next year he defended the title against Larry Holmes before losing it to Frank Bruno. McCall would also become known for an in-ring mental breakdown during his 1997 rematch with Lewis. Known as "The Atomic Bull", McCall turned pro in 1985 and slowly worked his way up the heavyweight ranks. He beat Jesse Ferguson and future heavyweight champion
Mike Tyson vs. Evander Holyfield protested by the National Organization for Women. Tyson, in the meantime, had been somewhat active since his release from prison. After defeating journeyman Peter McNeeley in his first fight and fringe contender Buster Mathis, Jr. in his follow-up, Tyson regained the World Boxing Council heavyweight championship in Las Vegas on March 16, 1996 by knocking out champion Frank Bruno. Tyson, however, was stripped of the WBC title after winning Bruce Seldon's WBA title for electing to fight Holyfield instead of WBC number one contender Lennox Lewis. Showtime promoted the event as a heavyweight title tripleheader, as two other champions were