Schmidt gave the Panthers a 1-0 lead at 9:01 of the first period, taking a pass from A.J. Greer as the trailer on a 4-on-3 rush and beating Levi blocker side from the high slot.
Jordan Greenway tied it 1-1 at 16:46. He picked up a bouncing puck in the crease and lifted a backhand over Knight's left pad near the right post.
Thompson scored 41 seconds later to give the Sabres a 2-1 lead. He took a pass from Tuch on the rush and beat Knight five-hole with a wrist shot from the right circle.
“You get one, you start to feel good, especially after a night where you feel like you could’ve had a few, goalie robs you or you just get a little unlucky,” Thompson said. “I think that’s where you just got to stick with it. ... That was kind of my focus tonight is to keep shooting pucks and going to the net, and stuff from there will open up. I think fortunately tonight it did.”
Henri Jokiharju made it 3-1 at 1:34 of the second period with a one-timer from the left point.
Mattias Samuelsson pushed the lead to 4-1 at 16:22. He settled a pass from Jason Zucker at the top of the left circle and scored past Knight, who was on his butt after scrambling to try and get back in position.
Bennett narrowed it to 4-2 at 18:42 when he redirected in a backdoor pass from Sam Reinhart on the power play.
Tuch scored an empty-net goal at 18:48 of the third period for the 5-2 final.
“We felt we’ve been playing well and we wanted to come out here and continue to do the same thing. Build off what we did last game and get a win,” Greenway said. “Guys were fired up before the game. Into the game, guys were talking on the bench. It’s a sign everyone’s into the game and has the same goal and we’re all playing as one.”
NOTES: Panthers defenseman Gustav Forsling played in his 400th NHL game. ... Florida forward Patrick Giles played 7:34 in his NHL debut. ... The Sabres won for the second time in their past 12 games against the Panthers (2-9-1). ... Tuch extended his point streak to three games (two goals, two assists). ... Both teams played with a lineup of 11 forwards and seven defensemen.