Toews scores in OT as Blackhawks beat Predators

Subban scores twice, Canadiens beat Avs 3-2

Zetterberg lifts Red Wings past Maple Leafs in OT

Hoffman leads Senators past Blue Jackets, 3-2

Capitals score 3 goals in SO, beat Panthers 2-1

Svedberg earns shutout in Bruins’ win over Sabres