Looking from the other angle, it really does appear that Hartman's foot makes contact with
John Tavares' stick and propels the puck into the net. Technically, yes, the last item to make contact with the puck was indeed Tavares' stick; the situation becomes very gray, though, because Hartman's kick arguably created the movement from Tavares' stick that made the puck contact it last. Leafs fans argue this should be considered no goal because Hartman's movement interfered with play, in essence forcing Tavares's stick into action.