NHL: Maple Leafs sign D Nikita Zaitsev to 7-year, $31.5M contract extension; 36 points in 82 games as rookie this season (ESPN)

NHL: Maple Leafs sign D Nikita Zaitsev to 7-year, $31.5M contract extension; 36 points in 82 games as rookie this season (ESPN) http://ift.tt/1cUaQ0a