Philadelphia Flyers goalie Steve Mason left the game against the Toronto Maple Leafs at Air Canada Centre on Saturday at 3:30 of the third period.
Toronto center Nazem Kadri appeared to hit Mason's right pad skating into the crease after he passed to Peter Holland for a Maple Leafs goal at 3:16.
Mason remained in net until the following stoppage, which came after the Maple Leafs were called for icing.
Mason made 11 saves on 14 shots. It was tied 3-3 when he was replaced by Michal Neuvirth.