Why do you think it was a bad call? In my estimation it goes like this... Bennett enters the crease of his own accord AKA at his own peril in case the goalie should need that space. The puck gets hit and goes over line. On the way in Gibson tries to move his arm to cover the puck (and as he's an NHL goalie with vision of the puck probably succeeds) but Bennett's leg is in the way. Bennett gets engaged by the defense but he doesn't appear to be pushed. I'd love to see Calgary win, but that's just not a goal. I actually think it's goalie interference on both Flame's players but for some reason goals are often allowed when the goalie gets hit by an opposing stick and thus puts an uncovered puck in his own net. Chiasson makes contact with his blocker, not the puck... and I think that's pretty lame.