"I thought the two kids were special tonight," the Panthers head coach said.
With the win, Florida improved to 3-0-0 out of the gate, while Tampa Bay fell to 2-2-0.
"They're great," Panthers captain Aleksander Barkov said of Lundell and Knight, who are still both only 20. "They're special, special players. We're lucky to have those guys on our team."
Although the first period came and went without any goals, that doesn't mean it lacked drama. There were big hits, key saves and more than a few oh-so-close opportunities for both teams, but in the end neither was able to break through during a back-and-forth opening 20 minutes.
For the Cats, the key moment of the period came when they had to kill off more than a minute of a 5-on-3 power play. Coming together to get the job done, they did just that. In addition to some crucial clears and selfless blocks, Knight held his ground between the pipes, including denying one of Steven Stamkos' patented -- and usually lethal -- one-timers from within the left circle.
"A huge kill," Quenneville said. "The goalie was key, and he was big."
In the second period, the Panthers finally got on the board on the power play when, following a clutch faceoff win from Lundell in the offensive zone, Brandon Montour skated toward the center of the right circle and sniped a wrist shot straight over Andrei Vasilevskiy's glove to make it a 1-0 game at 6:12.
With both goaltenders making highlight-reel saves, Vasilevskiy's biggest of the night came early in the third period when he got his blocker on what looked like was going to be a surefire score from Kevin Connauton in the slot. Gaining some momentum from that save, Brayden Point then pulled the Bolts even soon after when he threaded a shot through traffic to make it a 1-1 at 2:36.
That lead, however, would be very, very short-lived.
Putting the Panthers back on top just over a minute later, Carter Verhaeghe, despite being surrounded by four defenders, created some chaos right around Tampa Bay's crease before Barkov scored from the doorstep at 3:40 to break to brief deadlock and make it a 2-1 contest.
"They tied the game up, but we scored right away so it felt like we never lost the lead," Barkov said of the sequence. "We played pretty well with the lead. I know they got their chances, but our PK, our defense, our goalie, Knighter, played outstanding. That's why we won the game."
Having already tallied his first NHL point, Lundell added another milestone puck to his mantle when he collected a pass from Sam Reinhart, who got the puck after a great play from Mason Marchment along the boards, and blasted a shot past Vasilevskiy to up the lead to 3-1 at 13:19.
Scoring for the third straight game, Anthony Duclair then locked in the 4-1 win with an empty-net goal at 17:14.
"Today was a really, really good day," Lundell said, grinning ear to ear. "A huge win for us. Of course, for my himself it was pretty fun to get my first point, first assist and first goal in the same game. I don't want to worry about it anymore, so it gives me motivation for the coming games."