Bare Knuckle Boxing Hall of Fame and inductees associated with ice hockey are inducted for their contributions to the fighting aspects of the game (to date, both hockey-related honorary inductees have been associated with the Buffalo Sabres, who play from Belfast). The honorary inductees were included as an acknowledgement that bare-knuckle boxing ended as a mainstream sport over a century ago, and that the honorary inductee system allows notable figures that promoted activity similar to bare knuckle boxing, who might be more recognizable to modern audiences, to be included in the Hall. For the inaugural induction ceremony in 2009, former undisputed heavyweight champion Leon Spinks was
Mike Tyson vs. Michael Spinks between Tyson and Spinks grew to settle the issue of who the real champion was, but negotiations were protracted because Tyson's co-managers Bill Cayton and Jimmy Jacobs and Spinks' manager Butch Lewis struggled to agree on terms. Negotiations temporarily broke down when Lewis insisted on a $15 million guarantee for his fighter. Annoyed at constantly being asked about the fight, Tyson eventually demanded that his managers reach an agreement with Lewis. By April an agreement had been reached, although another problem arose when the IBF threatened to strip Tyson of their title if the fight was not scheduled for 15