2000 Eastern Conference Semifinals vs. Buffalo Sabres

Lore & Background

The Islanders-Sabres rivalry predates the modern era by decades. In the 1970s, the two teams were the beating heart of New York-area hockey, and the physicality, the trash talk, and the cross-state animosity were legendary. By the late 1990s, both franchises had weathered the expansion era, the salary-cap negotiations, and the long stretch of rebuilding that defined the post-1994 lockout landscape. Neither team was the powerhouse they once were, but the rivalry never dimmed. Every series between them carried the weight of that history, and the 2000 Eastern Conference Semifinals was no exception.

The Islanders entered the 1999-2000 playoffs as a lower seed, a team that had spent the regular season fighting for a wild-card spot. The Sabres, by contrast, carried the expectation of a deeper run and a roster that many considered the more complete. The narrative was set: the underdogs from the suburbs of New York City against the established force upstate. The Islanders responded the way they always did in big moments—grit, structure, and an unwillingness to back down. The series played out with the intensity that the rivalry demands, and the Islanders emerged on the other side, carrying momentum into the Conference Finals where the Devils proved too much.

For Islanders fans, this series lives in a special place in the memory. It was not a Stanley Cup run, and it was not the dynasty years of the seventies. But it was a moment where the team punched well above its seeding, where the Coliseum was a fortress, and where the simple act of beating Buffalo felt like reclaiming a piece of regional pride that had been contested for thirty years.

Reader's Guide

The 1999-2000 Eastern Conference Semifinals. The Islanders, a lower seed, face the Sabres in a best-of-seven. The stakes: a Conference Finals berth and a chance to knock off one of the East's more established clubs. The venue for home games: the Nassau Veterans Memorial Coliseum in Uniondale, where the Islanders' faithful pack the stands and the air smells like popcorn and old ice.

The series is a grind. The Sabres bring size, depth, and the kind of structured offense that punishes any lapse in attention. The Islanders answer with forechecking pressure, disciplined penalty kills, and the kind of physical edge that the rivalry demands. Neither team blinks. The games are tight, physical, and played at a tempo that leaves both benches reaching for the timeout clock.

The pivotal moments come in the middle of the series, where the Islanders find a rhythm and the Sabres struggle to adjust. The Islanders' structure in the neutral zone, their willingness to battle in the corners, and their goaltending hold the line when the Sabres push for a late surge. The clinching game at the Coliseum is the one fans still talk about: the final minutes, the empty-net desperation, the horn, and the eruption.

Why it still gets brought up: because it was the Islanders punching above their weight, because it was the rivalry at full volume, and because it was the springboard to a Conference Finals appearance that reminded a generation of fans the team could still make them believe. In Islanders talk, the 2000 Sabres series is shorthand for what happens when a lower-seeded team refuses to be a lower-seeded team.

Did You Know?

• The Islanders-Sabres rivalry dates back to the original 1970s era and is one of the oldest and most physically intense regional rivalries in the NHL.
• The 1999-2000 playoff run carried the Islanders all the way to the Eastern Conference Finals, where they were eliminated by the New Jersey Devils, who went on to win the Stanley Cup.
• The Nassau Veterans Memorial Coliseum in Uniondale, Long Island, served as the Islanders' home arena throughout this era, and the building's intimate atmosphere made home games a genuine advantage in tight series.
• The 1999-2000 run is often cited by Islanders fans as one of the most promising playoff performances of the post-lockout rebuild era, a reminder that the franchise could still compete at a high level.