Washington won 3-2 in overtime, but controlled the game so thoroughly that the margin should have been much wider. The Capitals generated 70% of 5v5 expected goals (6.16–2.66) and 63% of shot attempts, yet nearly failed to win because they underperformed their chances by 3.16 goals while Montembeault played excellently for Montreal.

The gap in game quality was stark. Washington averaged 0.081 expected goals per shot; Montreal managed 0.051. The Capitals also dominated high-danger chances 11–2 and created twice as many rebound opportunities (7–3). Off the rush, both teams scored 2 goals, but Washington needed 33 chances to find theirs, while Montreal converted 2 on just 22 attempts.

Montembeault's night was the story the scoresheet doesn't capture. He finished with 39 saves on 42 shots (0.929 SV%) and stopped 3.16 goals above expected—an exceptional performance that kept Montreal improbably competitive. L. Thompson for Washington was solid (23/25, +0.66), but strong goaltending couldn't offset his team's inefficiency with their volume.

Montreal scored twice from low-danger locations, the kind of spots an opposing goalie should stop. Washington responded with the overtime winner when Connor McMichael finished from the doorstep at 04:21 of overtime.

The Capitals' execution lacuna is notable: they had the game under control and still needed overtime. Better shot selection and more efficient finishing, and they end this in regulation with a commanding win. Washington's offensive inconsistency against one of the league's weaker teams offered Montreal a narrow escape.

The model cannot split hairs. The Capitals own a microscopic edge—54% win probability—but this matchup projects to Montreal 2.5–2.8 Washington, which is as close to a coin flip as NHL modeling gets.

Montreal arrives warmer. Their 6-2-2 record in the last ten games masks a deeper problem: they're underperforming their underlying game (48.0% xG%, 49.0% Corsi%) yet staying competitive anyway. The reason is execution. Both teams sit at a 1.018 PDO—outscoring their process by identical margins. That symmetry is unusual and unstable; regression will hit both teams, likely soon.

Washington's play is fractionally cleaner. They're generating better chances (50.0% xG%) while matching Montreal's possession (49.0% Corsi%), but the gap vanishes when you adjust for both teams running hot. The model's 54% lean toward Washington reflects that slight underlying advantage, nothing more.

Goaltending adds uncertainty. C. Lindgren is on a back-to-back, which means either a backup start or a tired starter. Either scenario favors Washington's pace.

The forward matchup reveals Montreal's offense is concentrated. Cole Caufield (33 goals, 0.97 xG/60, 20.0% shooting) is the engine—he's generating volume and converting at elite rates. Oliver Kapanen (19 goals, 0.83 xG/60) operates at lower volume with inconsistency; his 17.8% shooting rate on marginal chances suggests some luck involved. Washington counters with Alex Ovechkin (0.97 xG/60, 19 goals, 13.8% shooting), matching Caufield's shot quality on lower volume, which means there's ceiling growth ahead. Anthony Beauvillier (0.89 xG/60, 14 goals, 10.4% shooting) adds depth.

The defensive equation tilts the opposite way. Mike Matheson is Montreal's obvious liability; Declan Chisholm fills that role for Washington. If Montreal sustains possession, they shrink Ovechkin's time creating. If Washington controls tempo, Chisholm becomes a leak.

The verdict remains: this is marginally Washington's game, justified by cleaner underlying numbers. Montreal's recent form and Caufield's elite finishing make them live underdogs. The 54% projection captures the near-perfect balance—edge to Washington, but not by much.