With momentum in their favor, the Panthers extended their lead to 3-1 on an even-strength goal from Denis Malgin with 1:49 remaining in the first period. Emotions ran high when the Sabres returned to their dressing room for intermission.
"Yeah, we showed some emotion in here," O'Reilly said. "We knew it wasn't what we wanted. We were disappointed with it and we made a change. We just all committed to sticking together and outworking them the rest of the game. It was better, but still it's not consistent enough."
The Sabres were a new team from that point on, dominating from the start of the second period despite being down a man on the ice. Zemgus Girgensons brought them within one with a shorthanded goal just 32 seconds into the period, which set the tone for the remainder of the game.
If penalties were Buffalo's Achilles' heel in the first 20 minutes, missed opportunities were what plagued them in the last 40. The Sabres had ample chances to tie the game, including a shift coming off a power play in the second period that was so dominant, Florida forward Colton Sceviour was stuck on the ice for 3:34 (Mark Pysyk was right behind him, on the ice for 3:25 straight).
"We definitely had enough chances after the first period," Housley said. "I thought we had them on the ropes a couple of times. Unfortunately, we were missing the net, trying to be too fine."
In the end, Buffalo tallied 67 shot attempts to Florida's 50. Sixteen of them went wide of the net and 19 more were blocked. A few even came on looks from alone in the slot, including one from Evander Kane late in the third period.
"I think I was trying to put the puck in a three-inch by three-inch spot there," Kane said. "I feel like on goals you just need to put it on net."
Buffalo's hopes for a comeback all but evaporated when Sceviour scored with 2:24 remaining, breaking for a 2-on-1 rush and tucking a shot beneath the arm of Sabres goalie Chad Johnson. Johnson made 28 saves on 32 shots, while Panthers rookie Harri Sateri made 30 saves for his second NHL win.
For both teams, the game ended as it began: with a flock of penalties. Three were assessed to Kane, who received two minutes for roughing, five for interference and a 10-minute misconduct when he collided with Aleksander Barkov with 2:01 remaining.
Nick Bjugstad was also assessed a minor for roughing in the ensuing scrum.
"I was gliding in and I didn't really even see him," Kane said. "I kind of got tripped up and fell down and didn't really know what was going on. They came over and started the scrum."
Emotions continued to pour over in the game's final minute. Jake McCabe got into an exchange with Vincent Trocheck, and Larsson received a match penalty for cross-checking Trocheck to his head. McCabe then fought Alexander Petrovic, resulting in fighting majors for both players (Petrovic also received a game misconduct).
Was the tension a result of emotion or physicality? Likely a bit of both, Housley said, although the Sabres were honest about their frustration regarding their home struggles. They have now lost two games to open their five-game homestand after winning three on the road last week.
"It's so frustrating when you don't win at home," alternate captain Kyle Okposo said. "We've got to pick our game up."