Patrick Roy, now ex-coach & V.P. of player operations and Joe Sakic (current GM), were as different in personalities as night and day, with Ray being temperamental & outspoken, and Sakic being quiet & unassuming in his ways.
So, it's safe to say that the two were obviously at loggerheads concerning the direction and status of the team in general,
This may give some insight:
Sakic, the so-called GM, and Roy, the coach who was always suspected of having a major say in personnel moves.
Only this summer rumour has it that Roy was the one making the decisions on which scouts remained in the Avs employ and which ones didn?t.
Did he want Sakic to hold on to Ryan O?Reilly last summer, when Sakic dealt him to Buffalo? Was he against keeping defenceman Tyson Barrie, who finally settled on a contract in Denver last month? Did Roy wish for Matt Duchene to be moved, and Sakic either wouldn?t comply or couldn?t find a satisfactory deal?
What GM would want a coach who demands a weighty say in all personnel issues? And what coach, considering the tepid success Roy has had at the NHL level, would want to divide his own attention that way?
http://www.sportsnet.ca/hockey/nhl/roys-desire-total-control-recipe-failure/