Another huge night for Casey Mittelstadt leads to fifth straight Avalanche win

That trade for Casey Mittelstadt looks pretty good so far.

Mittelstadt had three assists, including setting up the go-ahead goal with 6:31 left, and the Colorado Avalanche shook off a few minutes of lackluster hockey in the third period Sunday night to defeat the Ottawa Senators, 5-4, at Ball Arena.

It’s the Avs’ fifth straight win since starting the season 0-4. It’s also back-to-back three-point games for Mittelstadt, who joined the club before the trade deadline last season from Buffalo and signed a three-year contract this offseason.

“Just to have him last year, and then see the work he put in this summer, we knew there was another gear this guy could find,” Avs coach Jared Bednar said. “Another step he can take in his game, like his complete game, but what’s going to follow is the production. He’s a super-talented guy. He sees things other guys can’t see, and he makes plays other guys can’t make.”

Mittelstadt earned the primary assist on all three goals. He’s up to five goals and 12 points in nine games, and hasn’t played a minute yet this season with the two guys who could eventually be his wings — Artturi Lehkonen and Valeri Nichushkin.

He found O’Connor in front of the net to make it a 3-2 game. Ross Colton continued his scoring tear to start the season with his eighth of the season 90 seconds later. Nathan MacKinnon added an empty-netter with 1:15 left to seal the win.

“(Mittelstadt) will find you anywhere. It’s insane,” O’Connor said. “You just get open and … forehand, backhand, three guys on him, no space, he’s still going to find you. It’s pretty remarkable. He’s honestly one of the best puck players I’ve ever played with.”

After Colorado had bottled up Ottawa for nearly 50 minutes, the Senators scored twice in 2:08 to even the score at 2-2. Brady Tkachuk had the first one, after a Tyler Kleven shot from the right point went wide. The rebound off the boards behind Justus Annunen came right to Tkachuk at the left post for a tap-in with 10:45 left in the third.

Ottawa kept pushing and found another similar goal with 8:37 left. Nick Cousins put home the rebound of a shot from the left point after getting position on Colton near the right post.

Annunen ended up allowing four goals in the final 11 minutes after yielding just four in his previous 11 periods combined, but the shorthanded Avs remain in “two points, anyway possible” mode.

“I would say it was one of those games where we found a way,” O’Connor said. “I wouldn’t necessarily say it was how we wanted to win, but we’ll take those ones any day of the week.”