Watch: Karlsson scores game-winner off Lundqvist's head from impossible angle

Erik Karlsson continues to provide magic for the Ottawa Senators.

From an impossible angle and off Henrik Lundqvist's helmet, Karlsson gave his club the lead in the waning minutes of regulation. Lundqvist had stood on his head all night, so it's quite ironic that Karlsson was able to bank one off it for his fifth-career playoff goal.

The Sens held on for the 2-1 victory.