There is all sorts of mistakes on this goal, from 4 different players. Liljegren played it poorly, but his mistake isn't the biggest. Sandin could have easily helped Lily out here by poking the puck into the corner. Mrazek, what the hell was he doing? He's off the angle, and drops to a blocking save, then tries to make a reactionary save after the fact. But this isn't even the biggest flub. The biggest screw up on this play happened in the Islanders zone. WHAT THE F*** WAS MITCH MARNER DOING? Scott Mayfield got the puck in the corner, Marner is coming at him, he's the closest player, and also the deepest playing in the zone, and he backs off. He curls away, instead of attacking a vulnerable player who is fighting with a bouncing puck. Bunting came from behind Marner in the centre of the ice to attack him, but he was able to flip the puck out before he got there. Marner should carry the bulk of the blame here.