The Mammoth made a change in lines for the third period, moving Peterka alongside Lawson Crouse and Jack McBain.
Peterka tied the game 2-2, 52 seconds into the third period by beating Ellis with a snap shot on the blocker side.
“I think JJ broke the game down when he scored that big goal, I think that was a huge relief from there,” Tourigny said. “That was a boost of confidence. We knew we were playing well. That tweak in the lines I think helped a little bit for everybody. I'm really happy about the way JJ responded in the third.”
When asked if the Mammoth will continue switching up the line pairings in the future, Tourigny said, “We'll figure that out, we'll sleep on it. We'll watch the video, analyze the game a little bit more in depth, and see what our decision is.”
Crouse then gave the Mammoth the lead at 3:22, beating Ellis on the glove side thanks to a give-and-go from Peterka to make it 3-2.
Nick Schmaltz scored at 10:09 off of a pass from Keller, extending the Mammoth's lead to 4-2.
Keller added an empty-net goal at 19:33 for the 5-2 final.
NOTES: A native of East Amherst, N.Y., DeSimone's goal marked his first career point against his hometown team. … Crouse has scored in each of his last three games at Delta Center. … Keller extended his scoring streak against Buffalo to 16 games (15 points; six goals, nine assists). … Utah last erased a two-goal deficit at home Dec. 18, 2024, coming back to defeat the Vancouver Canucks 3-2 in overtime. ...The Mammoth are now 4-0-0 all-time against the Sabres. ... With the win, the Mammoth are 5-1-0 at home this season and have earned a point in 21 of their past 26 home games dating back to last season.. ... Ellis made his second career start in net for the Sabres after making his debut on Oct. 22 vs Detroit.