Matt Coronato scored the game-tying goal and the overtime winner in a dramatic finish, but video coach Jamie Pringle was the hero on Tuesday night.
Before Coronato powered a Calgary Flames comeback, Brendan Gallagher appeared to give the Montreal Canadiens a 3-1 lead with 8:24 remaining in the third.
Pringle, however, instantly flagged the goal for offside. Then the Flames challenged successfully, and Coronato did the rest as Calgary flipped the script and won 3-2 in overtime.
“I was just saying that a post is normally a goalie’s best friend, but I think the video coach is now No. 2,” Flames netminder Dustin Wolf said.
Canadiens forward Josh Anderson had set up Gallagher on an odd-man rush, though it was unclear in real-time if Anderson had full control of the puck when he entered the Flames’ zone backward.
The Bell Centre’s roof nearly blew off with Canadiens fans celebrating like …