The Flames held a 4-2 lead early in the third period before surrendering two goals in a five-minute span, but Tyler Toffoli (1-0-1) netted the game-winning goal with seven seconds left in regulation to lift Calgary (28-23-13, 69 points) to victory. The Flames moved within five points of the idle Avalanche (34-21-6, 74 points) for the final Wild card spot in the Western Conference.
* Cory Stillman (59:56; April 14, 1999) and Jarome Iginla (59:56; Feb. 14, 1999), responsible for the only two later go-ahead goals in franchise history, each achieved the feat in similar scenarios for the club. Stillman's tally helped Calgary withstand a three-goal comeback by Vancouver and Iginla ended any hopes of a one-goal, third-period comeback by Boston.