Motion-blurred skater in a Washington Capitals sweater
Breakdown · WSH at NYI

L. Thompson stands tall as the Capitals edge the Islanders

The verdict · coin flip

The Capitals won a genuine coin flip — neither side controlled the run of play.

WSH 4 · NYI 1
◆ By the ModelJul 11, 6:20 PMxG: xgboost-0.758Edited for clarityDrafted from NHL play-by-play by Backcheck's model, worded for clarity by an AI editor that may not change a number. Nobody at Backcheck was at the rink. How this works

The Capitals won 4-1 against the Islanders, but the underlying play was nearly indistinguishable — expected goals split 3.89–3.97. The difference was goaltending. L. Thompson stopped 2.89 more shots than expected, while the Islanders wasted quality chances by underperforming their xG by 2.89 goals.

The Islanders generated the volume: 62% of shot attempts (31–19 on goal). High-danger chances favored Washington slightly, 7–5. But the Islanders failed to convert. I. Sorokin saved 1.97 goals above expected, yet still lost decisively — a sign that shot quality mattered less than shot volume.

The game turned on Alex Ovechkin's wrist shot from the slot in the third period (19:29), one of three rush-chance goals Washington scored on just 19 opportunities. The Islanders crashed the net effectively, creating five rebound chances, but converted none. That was the game: New York generated possession and opportunity; Washington finished plays and benefited from elite goaltending.

T. Wilson (2G, 1A) led the offensive effort, while A. Ovechkin (1G, 1A) provided the turning-point goal. M. Schaefer (1A) led the Islanders in ice time (26:12) but couldn't stem the bleeding.

The breakdown in twelve frames

Swipe it

Every number is from this page
Final · Nov 30
WSH
4
NYI
1

L. Thompson stands tall as the Capitals edge the Islanders

Chances 4.0 – 3.9Did they deserve it? →
Did they deserve it?

Dead even on chances. The Capitals took it anyway.

Expected goals · chance value
WSH
3.97
NYI
3.89
51% of the chances50%

The board read WSH 4, NYI 1. The chances read WSH 4.0, NYI 3.9.

Our xG model · NHL play-by-play · all situations
Luck check
WSH
+0.0
goals above expected
WSH3.97 expected · 4 scored
Expected
Scored
NYI3.89 expected · 1 scored
Expected
Scored

The Islanders left 2.9 goals on the table against what their chances were worth.

PDO = sh% + sv% · drifts to 1.000 over a season
Every goal, in order
  1. P1 07:37WSHT. WilsonPP1–0
  2. P2 13:58WSHT. Wilson2–0
  3. P3 13:43NYIB. HorvatPP2–1
  4. P3 18:49WSHA. ProtasEN3–1
  5. P3 19:29WSHA. OvechkinEN4–1
NHL play-by-play · chance value from our xG model
Where the shots came from
WSH
36 shots
4
Final
84 shots
NYI
48 shots
1
WSH attackNYI attack
WSH NYI Goal
36
shots · 4 in
48
shots · 1 in
Every unblocked shot · press play to replay it
Chances by danger
WSHNYI
2 / 7
2.57 xG
High danger
1 / 5
1.23 xG
2 / 8
0.97 xG
Medium
0 / 17
1.89 xG
0 / 36
0.43 xG
Low
0 / 40
0.78 xG

The Capitals buried 2 of 7 high-danger looks.

Danger tiers by our xG model · high ≥ 20% chance
In the net
A+
L. Thompson
+2.9
WSH · 30/31
A
I. Sorokin
+2.0
NYI · 15/17
The numbers, checked
BACKCHECK

L. Thompson stands tall as the Capitals edge the Islanders

A model, not a newsroom. Every number on these frames comes from the NHL's play-by-play and our own models. Nothing was watched, guessed or heard from anyone.

Read the full breakdown
backcheckreport.com
01 / 08 · Final
Every goal, in order

How it happened

NHL play-by-play
1stshots 7–9
  1. 07:37WSHT. Wilsonpower play(A. Ovechkin, R. Leonard)1–0
2ndshots 8–13
  1. 13:58WSHT. Wilson2–0
3rdshots 4–9
  1. 13:43NYIB. Horvatpower play(R. Pulock, M. Schaefer)2–1
  2. 18:49WSHA. Protasempty net(M. Roy, T. Wilson)3–1
  3. 19:29WSHA. Ovechkinempty net(A. Beauvillier)4–1

score reads WSH–NYI

Source · NHL play-by-play (api-web.nhle.com)
Process vs result

The numbers

XGBoost xG · NHL play-by-play
3.97
WSH chances
Goals their shots were worth
+0.0
Finishing
Goals above what those chances were worth
1.062
WSH puck luck
Above 1.000 — the bounces went their way
45.1%
Shot attempts
Under half — they were outshot
Split by club

Who controlled the game

3.97Expected goals3.89
WSH 51% of the chance quality
19Shots on goal31
7High-danger chances5
51All attempts (Corsi)62
Adjusted for score: WSH 41% · NYI 60%
Faceoffs · NYI won68%off67%neu33%def
Source · NHL play-by-play · XGBoost xG
How the game was won

The danger ladder

shotsgoalsexpected
High dangerslot & crease
WSH2 / 7 · 2.57 xG
NYI1 / 5 · 1.23 xG
Medium dangermid-range
WSH2 / 8 · 0.97 xG
NYI0 / 17 · 1.89 xG
Low dangerperimeter & point
WSH0 / 36 · 0.43 xG
NYI0 / 40 · 0.78 xG

NYI went 0-for-17 from medium danger on 1.89 expected goals — 1.9 left on the table.

Source · Backcheck xG model · NHL play-by-play
The luck layer

Finishing vs expected

expectedactual
WSH
4 G · 3.97 xG · +0.0
NYI
1 G · 3.89 xG · -2.9
012345

WSH finished +0.0 against expected, NYI -2.9.

Source · Backcheck xG model
Shot types · rush and rebound chancesopen +
What they shot — and what went in

Shot diet

goalsshots
WSH
SNAP0/1
WRIST1/24
SLAP1/4
TIP IN1/5
BACKHAND1/1
WRAP AROUND0/1
DEFLECTED0/0
BAT0/0
OTHER0/15
NYI
SNAP1/34
WRIST0/0
SLAP0/4
TIP IN0/3
BACKHAND0/4
WRAP AROUND0/1
DEFLECTED0/1
BAT0/1
OTHER0/14
WSH
NYI
Off the rush
3 G on 19
2.26 xG
0 G on 31
2.25 xG
Off rebounds
0 G on 0
0.00 xG
0 G on 5
0.89 xG

Snap shots carried the volume: WSH went 0-for-1, NYI 1-for-34. WSH scored 3 of theirs off the rush.

Source · Backcheck xG model · NHL shot types
New to these numbers?

Two things happened in this game: who created the better chances, and who put the puck in the net. They are not the same thing, and this page separates them on purpose.

The one to watch is expected goals— the best single read on who deserved to win. When it disagrees with the scoreboard, that disagreement is usually the story. Nothing here is a projection; every figure is computed from this game's play-by-play. Full glossary →

xG
Expected goals. Every shot scored by how often that exact look goes in. 2.5 xG means the chances were worth about two and a half goals.
HD
High-danger chances — shots from the slot and the crease, where shots actually become goals.
Corsi
Every shot attempt, including the ones that missed or got blocked. A rough read on who had the puck.
Adj.
Score-adjusted. Teams that trail shoot more and teams that lead sit back, so this corrects the attempt count for the scoreboard.
GSAx
Goals saved above expected. A positive number means the goalie stopped more than an average goalie would have on those shots.
PDO
Shooting % plus save % — a luck gauge. It sits near 1.000 over a season, so a game far from it usually means the bounces decided it.
Shot by shot

In the net

Graded on goals saved above expected
L. Thompson
WSH · 30/31 · .968
+2.9
saved above expected
A+
the night
By dangerG/attxGsaved
High danger1/51.2+0.2
Medium0/171.9+1.9
Low0/400.8+0.8

A+ ≥ +2.5 saved above expected · A ≥ +1.5 · B+ ≥ +0.75 · B ≥ +0.25 · C ≥ −0.25 · D ≥ −0.75 · F below −1.5

I. Sorokin
NYI · 15/17 · .882
+2.0
saved above expected
A
the night
By dangerG/attxGsaved
High danger2/72.6+0.6
Medium2/81.0-1.0
Low0/360.4+0.4

A+ ≥ +2.5 saved above expected · A ≥ +1.5 · B+ ≥ +0.75 · B ≥ +0.25 · C ≥ −0.25 · D ≥ −0.75 · F below −1.5

84 shots · press play to watch the game back

Where the shots came from

NHL play-by-play coordinates
WSH
36 shots
4
Final
84 shots
NYI
48 shots
1
WSH attackNYI attack
WSH NYI Goal

Each club shoots toward its own end — WSH left, NYI right — the way you would watch it. A dot's size is how dangerous the look was, from distance and angle; it is a proxy for shot quality, not the xG model the article is written from. Hover a dot for the shooter and the clock.

Ranked from the box score

Three stars

Points first
Three stars · computed, not voted
T. Wilson
#43 · R · WSH
2 G · 1 A · 3 SOG · 19:29 on ice · +2
A. Ovechkin
#8 · L · WSH
1 G · 1 A · 2 SOG · 14:54 on ice · +1
M. Schaefer
#48 · D · NYI
0 G · 1 A · 1 SOG · 26:12 on ice · -2
Ranked from the box score — points first · Backcheck
What the model said beforehand

Before the game

Written Sun, Nov 30
Open the pre-game read
Written from the numbers

The read

Edited for clarity
◆ By the ModelJul 11, 6:19 PMEdited for clarityDrafted from NHL play-by-play by Backcheck's model, worded for clarity by an AI editor that may not change a number. Nobody at Backcheck was at the rink. How this works

The model projects a 2.7–2.7 game with the Islanders at 50% win probability. This is about as close to a pick'em as you'll find.

On the surface, the underlying metrics agree. Washington holds a 50.0% expected-goals share at 5v5, compared to New York's 48.0%. Corsi numbers are locked at 49.0% for both sides. The Capitals are running hot—their PDO sits at 1.018 against the Islanders' 0.993—but expect some regression from Washington's elevated luck.

For the Capitals, Alex Ovechkin remains the engine: 0.97 xG per 60 minutes, 19 goals and 17 assists, with 2 high-danger goals and a 13.8% shooting rate. Anthony Beauvillier offers secondary punch at 0.89 xG/60 and 14 goals, though his 10.4% shooting rate suggests volatility. Washington's defensive weak link is Declan Chisholm.

The Islanders counter with two distinct threats. Anders Lee operates at the highest danger volume (1.20 xG/60) despite modest goal totals—just 9 to his 20 assists—with a low 6.4% shooting rate that leaves room for positive variance. Bo Horvat is their more traditional producer: 0.87 xG/60, 18 goals, and 12.8% shooting efficiency, though his 3 high-danger goals lead the team. Alexander Romanov is New York's defensive liability.

The even model projection captures the reality: two teams matched in both underlying process and recent luck. Whoever controls the play tonight wins.

What the model said beforehand

The model's lean

NYI 50%
50%
NYI
Model favorite
50%
50%
WSH50NYI

NYI by 0 points of win probability — effectively a coin flip. Projected score WSH 2.7–2.7 NYI; 18% chance it's tied after 60.

Source · Backcheck Poisson projection · season scoring rates
Season rates · 5v5

Tale of the tape

NHL stats API · our xG
WSH← edge
edge →NYI
50.0%48.0%
49.0%49.0%
2.622.48
2.622.69
2.181.78
1.791.94
1.0180.993

WSH holds 5 of 6 process categories — and the luck row (1.018 vs 0.993) says WSH has been getting the bounces, which tends not to last.

Source · NHL stats API + our xG · 5v5
Form · Last 10
WSH
7-2-1
+12 GD · 2d rest
NYI
6-3-1
+3 GD · 2d rest
1.018
WSH PDO
Luck gauge · drifts to 1.000
0.993
NYI PDO
Luck gauge · drifts to 1.000
What decides it

Keys to the game

Regression watch
  • The Capitals' PDO is 1.018 — running hot, expect some regression.
Things to watch
  • The Capitals' PDO is 1.018 — running hot, expect some regression.
Last game's lineup · confirmed at warm-up

Lineups

NHL box score
WSH
Expected in goal
L. Thompson
2 days rest.909 last start
Backup Logan Thompson · +29.3 GSAx this season

No completed game on file for this club yet.

NYI
Expected in goal
D. Rittich
2 days rest.857 last start
Backup Ilya Sorokin · +25.3 GSAx this season

No completed game on file for this club yet.

Lineups are the players who dressed in each club's last game, with their minutes; clubs confirm tonight's at warm-up. Every player this preview names was in that lineup.

Computed danger · scouting

Players to watch

NHL stats API · our xG
WSH
Alex Ovechkin19G 17A
0.97 xG/60 · 2 HD · 13.8% sh
Anthony Beauvillier14G 9A
0.89 xG/60 · 2 HD · 10.4% sh
NYI
Anders Lee9G 20A
1.20 xG/60 · 2 HD · 6.4% sh
Bo Horvat18G 10A
0.87 xG/60 · 3 HD · 12.8% sh
Keep going

Where to next