CALGARY, Alberta -- Mark Giordano scored 2:19 into overtime, Mike Smith made 43 saves and the Calgary Flames beat the Pittsburgh Penguins 2-1 on Thursday night.
Giordano fired a perfect shot over Tristan Jarry's glove off a pass by Matthew Tkachuk.
Sean Monahan also scored for Calgary, which is 2-1-0 during a seven-game homestand.
Patric Hornqvist had a goal for Pittsburgh, and Jarry made 32 saves in his first start of the season. The Penguins are 1-2-1 on a five-game trip.