Buffalo owned the ice and lost 5-0 — the Sabres held 70% of expected goals (4.73–2.07) and 65% of shot attempts (42–23), a dominance the scoreboard entirely inverted. New Jersey stole this one.

Goaltending determined the gap. J. Allen finished 42/42 with a 1.000 save percentage, posting +4.73 goals above expected. A. Lyon stopped 18 of 23 and checked in at -2.93, giving up 2.9 more goals than his workload suggested he should have. Buffalo wasted high-danger opportunities: 0/9 on prime chances, a conversion drought that doesn't survive when the opponent finishes as well as the Devils did here.

The Sabres created constantly. They generated six rebound chances and maintained relentless possession, yet converted none. New Jersey answered with precision on the rush, scoring four times off 21 attempts. Arseny Gritsyuk's wrist shot from the slot at 16:49 of the third ignited that burst. Buffalo had the volume; they lacked the execution.

The model projects a 2.5–2.6 goal game with the Sabres at 53% win probability: a coin flip, nothing more.

New Jersey has momentum. The Devils are 6–3–1 in their last 10, while Buffalo grinds through the regular season like everyone else. But momentum fades under pressure, and the season-long numbers say these teams are equals.

At 5v5, both clubs sit at 50.0% expected goals percentage—perfectly split. New Jersey has a marginal edge in puck possession at 51.0% Corsi% while Buffalo trails at 49.0%, but neither advantage runs deep enough to break a tie.

Regression is the story underneath. Buffalo's PDO of 1.020 means they've converted their chances at an unsustainable clip and posted better-than-deserved goaltending luck. Expect a pullback. New Jersey's PDO of 0.971 tells the opposite tale—the Devils are running cold, converting at a below-expected rate. Positive regression lives here.

Both goalies sit on back-to-backs: U. Luukkonen for the Sabres, J. Markstrom for the Devils. Either could be pulled for a backup, or both could start tired. This is the likeliest variable changer in the room.

On offense, watch Timo Meier (13G, 15A) and Jack Hughes (18G, 17A) for New Jersey. Meier generates chances at 1.08 xG/60 with 3 high-danger goals, though his 6.7% shooting rate suggests he'll regress. Hughes shoots at 11.5% on 0.88 xG/60 and has scored only 1 high-danger goal—a mismatch suggesting he's outpacing his quality. For Buffalo, Jason Zucker (14G, 14A) operates at 1.07 xG/60 with 6 high-danger goals and an unsustainable 15.1% shooting clip. Josh Doan (15G, 18A) generates 1.01 xG/60 with 2 high-danger goals at 11.5% shooting.

The defensive picture is obscured by tracking gaps. New Jersey's high-danger goal rate sits at 0%, as does Buffalo's. Neither team has registered a rebound goal. Johnathan Kovacevic is New Jersey's defensive weak link; Jack Quinn is Buffalo's. Without fuller context, this data resists interpretation.

The math says pick the Sabres by a hair, but that hair is invisible.