NY Islanders D Matthew Schaefer matches Brian Leetch's NHL rookie record

Matthew Schaefer continued to author history in the Islanders 5-3 win over the Toronto Maple Leafs on Thursday night ay UBS Arena. The 18-year-old defenseman scored his 23rd goal of the season, passing Barry Beck (22 in 1977-78) and tying Brian Leetch for the most goals by a rookie defenseman in NHL history.

And he didn’t do it quietly.

With the Islanders pressing in the Toronto zone midway through the second period, Schaefer stepped into space, took a feed from Tony DeAngelo, and ripped a wrist shot through traffic and past the goaltender. The goal gave New York a 3-2 lead — and ignited the building.

As chants of his name echoed throughout the arena, Schaefer gave a quick wave during the next media timeout — a moment that felt as much like recognition as it did celebration.

“For me, watching him from the bench live like that, just wow,” new head coach Peter DeBoer said. “I mean, what a player. How dynamic he is both ends of the rink, defensively, particularly. Of course, the offensive stuff, but for a young player, how defensively aware he is, he's a really, really special player.”

The numbers only reinforce what the eye test already shows. Schaefer now holds the Islanders' rookie defenseman record with 59 points, which also stands as an NHL record for an 18-year-old blueliner. Among active players, only Lane Hutson has posted a higher rookie total.

He’s also driving play at a historic rate. With 209 shots on goal, Schaefer has tied Denis Potvin’s franchise mark for a rookie defenseman and become the first rookie at the position to eclipse 200 shots since Dion Phaneuf in 2005-06.

It's been a remarkable and special season for Schaefer, now the drama is whether it will be one for the Islanders, who likely need to win all three of their remaining games to have a chance at securing a playoff spot, and get some help as well.