"Confidence is growing and growing. It shows good when you're winning and we had a little streak going, so it's been good," Coyle said. "We've got to keep this thing going, season's winding down. All the points that we can get here and take one game at a time but we're growing, we're feeling good and that's a good sign."
The Sabres' woes continued in shootouts; they are 1-6 in the breakaway competition.
"I think it's just frustrating with our shootout results so far this year," Sabres forward Jack Eichel said. "There's a lot of skilled players on this team. I don't think we've been good enough. The shootout's an opportunity to grab an extra point. I think as a group we can bear down and start taking advantage of it."
Koivu's power-play goal tied the game 2-2 with 5:41 left in the third period. After a tripping penalty by Sabres defenseman Josh Gorges, Matt Dumba found Koivu in the slot and he scored his 15th goal of the season with a wrist shot past Lehner.
"I thought Mikko's goal was huge," Torchetti said. "I thought [Dumba] did a great job with poise and we had that bumper support and that's what opened up the lane. We did a good job and power play tied it up and I thought we did a great job in overtime. Honestly, I had a blast; it was fun."