‘Behind the scenes, tension between Muckler and Nolan over player personnel and the coach’s input spilled into a public feud that was the talk of the town during the 1996-97 season. Hasek backed Muckler over Nolan and the GM did an interview with the Toronto Star during Buffalo’s first-round playoff series against Ottawa that was perceived to be highly critical of the coach, further inflaming the situation.’
John Muckler, coach and GM of Sabres during tumultuous 1990s, dies at 86
Source: Buffalo News