Columbus Blue Jackets' Zach Werenski, right, celebrates his game-winning goal against the Anaheim Ducks with teammate Alexander Wennberg, of Sweden, during overtime of an NHL hockey game Wednesday, Nov. 9, 2016, in Columbus, Ohio. The Blue Jackets won 3-2. (AP Photo/Jay LaPrete)
Columbus Blue Jackets' Zach Werenski, right, celebrates his game-winning goal against the Anaheim Ducks with teammate Alexander Wennberg, of Sweden, during overtime of an NHL hockey game Wednesday, Nov. 9, 2016, in Columbus, Ohio. The Blue Jackets won 3-2. (AP Photo/Jay LaPrete) Credit: Jay LaPrete

Columbus, Ohio — Zach Werenski scored 1:21 into overtime after Columbus blew a two-goal lead, helping the Blue Jackets escape with a 3-2 victory over the Anaheim Ducks on Wednesday night.

Brandon Saad had a goal and an assist and Boone Jenner got his first score this season for Columbus, which won its fourth straight at home and stretched its point streak to five (4-0-1). Sergei Bobrovsky made 30 saves.

Anaheim’s Nick Ritchie tied it at 2 early in the third period after Rickard Rakell scored late in the second.

Blackhawks 2, Blues 1 (ot)

St. Louis — Artemi Panarin scored 25 seconds into overtime and Corey Crawford made 27 saves, leading the Blackhawks over St. Louis t for their seventh straight win.

Crawford won his sixth consecutive game and got his third shutout this season while improving to 15-5-5 against the Blues. Chicago has earned a point in nine straight games.

Panarin scored on a wrist shot from the slot for his sixth goal of the season.

Senators 2, Sabres 1 (so)

Buffalo, n.y. — Bobby Ryan and Kyle Turris scored during a shootout, helping Ottawa beat Buffalo.

Turris scored in the first round to match Sam Reinhart’s tally, and then Ryan put Ottawa ahead in the second round. Mike Condon stopped Brian Gionta on Buffalo’s final attempt and finished with 31 saves.

Ryan Dzingel got a tying goal for Ottawa 7:15 into the second period.