Motion-blurred skater in a Tampa Bay Lightning sweater
Breakdown · WSH at TBL

Lightning run the Capitals off the ice on the underlying numbers

The verdict · earned

The Lightning earned it — the game and the expected-goals battle both.

WSH 1 · TBL 3
◆ By the ModelOct 3, 9:52 PMxG: xgboost-0.765Edited 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

Tampa Bay beat Washington 3-1, and the underlying numbers matched the result — the Lightning held 66% of expected goals at 5v5 and dictated play throughout.

The Lightning controlled 60% of shot attempts (30-20) and struck early: C. D'Astous and C. Geekie scored off the rush in the first period, with B. Hagel assisting both. The Lightning generated 13 high-danger chances to Washington's three. When J. Guentzel scored into an empty net in the third, the outcome was settled.

C. Lindgren (Washington) made 27 saves on 29 shots. He stopped 2.9 goals above expected—the margin that held the Capitals within one through the second. A. Vasilevskiy (Tampa Bay) was equally sharp: 19 saves on 20 shots, working the crease to control what Washington could generate.

Washington scored once when J. Sourdif tipped in a shot from J. Chychrun and B. Jenner late in the second. It was a 6% chance, the Capitals' cleanest of the night, but the outcome was already decided.

The quality gap was decisive. Tampa Bay's shot chances carried higher expected goal values than Washington's. The Capitals surrendered 33 rush opportunities; two became goals. J. Guentzel's 1G, 1A in 18 minutes and B. Hagel's 2A in 22 minutes showed that consistency off the rush.

Tampa Bay underperformed their expected goals by 1.88, leaving quality on the ice. Washington underperformed by 1.47. In a game where one team controlled the underlying numbers this completely, the scoreboard was inevitable.

The goals

  • TBL 0–1, 02:26 of the first. C. D'Astous, wrist shot from 34 feet, a 10% chance by the model (off the rush), past C. Lindgren. Assists: B. Hagel, E. Lilleberg. Win probability moved 14 points.
  • TBL 0–2, 16:30 of the first. C. Geekie, wrist shot from 35 feet, an 8% chance by the model (off the rush), past C. Lindgren. Assists: B. Hagel, J. Guentzel. Win probability moved 13 points.
  • WSH 1–2, 07:04 of the second. J. Sourdif, tip-in from 17 feet, a 6% chance by the model (off the rush), past A. Vasilevskiy. Assists: J. Chychrun, B. Jenner. 1 second after a TBL hit by E. Lilleberg. Win probability moved 14 points.
  • TBL 1–3, 17:55 of the third into an empty net. J. Guentzel, wrist shot from 71 feet, a 30% chance by the model. Assists: N. Kucherov, J. Carlson. 8 seconds after a WSH blocked shot by J. Carlson. Win probability moved 6 points.

What the numbers can't tell you. Whether the finishing was luck or skill, why the benches were run the way they were, who was hurt, and anything said in the room. That is the beat's story, and it is worth reading.

The breakdown in twelve frames

Swipe it

Every number is from this page
Final · Oct 3
WSH
1
TBL
3

Lightning run the Capitals off the ice on the underlying numbers

Chances 2.5 – 4.9Did they deserve it? →
Did they deserve it?

The Lightning earned this one.

Expected goals · chance value
WSH
2.47
TBL
4.88
34% of the chances66%

The board read WSH 1, TBL 3. The chances read WSH 2.5, TBL 4.9.

Our xG model · NHL play-by-play · all situations
Luck check
TBL
−1.9
goals above expected
TBL4.88 expected · 3 scored
Expected
Scored
WSH2.47 expected · 1 scored
Expected
Scored

Both sides finished close to what their chances were worth. This one was earned on the ice.

PDO = sh% + sv% · drifts to 1.000 over a season
The swing
+14
win-probability points
54% → 68% for TBL
TBL 100%the game, start to finish
WSH 100%P1 · P2 · P3
TBLP1 02:26

C. D'Astous makes it 0–1.

In-game win model · fitted on 5,248 games
Every goal, in order
  1. P1 02:26TBLC. D'Astous10%0–1
  2. P1 16:30TBLC. Geekie8%0–2
  3. P2 07:04WSHJ. Sourdif6%1–2
  4. P3 17:55TBLJ. GuentzelEN30%1–3
NHL play-by-play · chance value from our xG model
Where the shots came from
WSH
41 shots
1
Final
89 shots
TBL
48 shots
3
WSH attackTBL attack
WSH TBL Goal
41
shots · 1 in
48
shots · 3 in
Every unblocked shot · press play to replay it
Chances by danger
WSHTBL
0 / 3
0.59 xG
High danger
1 / 13
2.91 xG
1 / 14
1.39 xG
Medium
2 / 15
1.47 xG
0 / 44
0.48 xG
Low
0 / 35
0.49 xG

The Capitals went 0 for 3 from the slot.

Danger tiers by our xG model · high ≥ 20% chance
In the net
A
C. Lindgren
+2.2
WSH · 27/29 · 57:36
Best save · a 24% chance, snap from 9 ft · P1 01:28
B+
A. Vasilevskiy
+1.5
TBL · 19/20 · 60:00
Best save · a 20% chance, snap from 13 ft · P2 05:19
Best skater on the ice
A+
TBL
B. Hagel
L · impact 2.57
22:07
Ice time
0–2
G – A
1.17
Own xG
67%
xG share
Impact · top 4
B. Hagel2.6A+
J. Guentzel2.0A+
C. Geekie1.4A+
N. Kucherov1.8A
Report card
WSHTBL
OffenseCA+
DefenseFC
TransitionFA+
Special teamsFD-
GoaltendingA+A-
DisciplineFA+
LuckBC-
Seven dimensions, A+ to F · basis on the breakdown
Why it went the way it went
Why TBL won
  1. 01Dangerous off the rush
  2. 02Won on the merits
  3. 03A. Vasilevskiy tilted the crease
Why WSH lost
  1. 01Rush defense leaked all night
  2. 02Paraded to the penalty box
  3. 03Cold finishing night
Our storyline model · reasoning on the breakdown
The numbers, checked
BACKCHECK

Lightning run the Capitals off the ice on the underlying numbers

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 / 12 · Final
Every goal, in order

How it happened

NHL play-by-play
1stshots 5–14
  1. 02:26TBLC. D'Astous(B. Hagel, E. Lilleberg)0–1

    Wrist shot from 34 feet, a 10% chance (off the rush), past C. Lindgren. Win probability moved 14 points.On the ice: J. Carlson, N. Kucherov, B. Point, G. Goncalves, J. Moser · against J. Kyrou, T. Liljegren, M. Fehérváry, A. Protas, I. Protas

  2. 16:30TBLC. Geekie(B. Hagel, J. Guentzel)0–2

    Wrist shot from 35 feet, an 8% chance, a shot that rarely goes in (off the rush), past C. Lindgren. Win probability moved 13 points.On the ice: V. Hedman, Z. Girgensons, E. Cernak, P. Holmberg, I. Mikheyev · against T. Wilson, A. Tuch, P. Dubois, T. Liljegren, M. Fehérváry

2ndshots 7–7
  1. 07:04WSHJ. Sourdif(J. Chychrun, B. Jenner)1–2

    Tip-in from 17 feet, a 6% chance, a shot that rarely goes in (off the rush), past A. Vasilevskiy. 1s after a TBL hit by E. Lilleberg. Win probability moved 14 points.On the ice: T. Wilson, A. Tuch, M. Roy, J. Chychrun, P. Dubois · against R. McDonagh, Z. Girgensons, E. Cernak, P. Holmberg, I. Mikheyev

3rdshots 8–9
  1. 17:55TBLJ. Guentzelempty net(N. Kucherov, J. Carlson)1–3

    Wrist shot from 71 feet, a 30% chance. 8s after a WSH block. Win probability moved 6 points.

score reads WSH–TBL

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

The numbers

XGBoost xG · NHL play-by-play
4.88
TBL chances
Goals their shots were worth
−1.9
Finishing
Goals below what those chances were worth
1.031
TBL puck luck
Above 1.000 — the bounces went their way
50.8%
Shot attempts
Over half — they had the puck more
Split by club

Who controlled the game

2.47Expected goals4.88
TBL 66% of the chance quality
20Shots on goal30
3High-danger chances13
61All attempts (Corsi)63
Adjusted for score: WSH 54% · TBL 46%
Faceoffs · TBL won71%off67%neu50%def
Source · NHL play-by-play · XGBoost xG
How the game was won

The danger ladder

shotsgoalsexpected
High dangerslot & crease
WSH0 / 3 · 0.59 xG
TBL1 / 13 · 2.91 xG
Medium dangermid-range
WSH1 / 14 · 1.39 xG
TBL2 / 15 · 1.47 xG
Low dangerperimeter & point
WSH0 / 44 · 0.48 xG
TBL0 / 35 · 0.49 xG

TBL went 1-for-13 from high danger on 2.91 expected goals — 1.9 left on the table.

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

Finishing vs expected

expectedactual
WSH
1 G · 2.47 xG · -1.5
TBL
3 G · 4.88 xG · -1.9
0123456

WSH finished -1.5 against expected, TBL -1.9.

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

Shot diet

goalsshots
WSH
SNAP0/13
WRIST0/20
SLAP0/3
TIP IN1/4
BACKHAND0/0
DEFLECTED0/0
WRAP AROUND0/0
OTHER0/21
TBL
SNAP0/25
WRIST3/6
SLAP0/8
TIP IN0/3
BACKHAND0/4
DEFLECTED0/1
WRAP AROUND0/1
OTHER0/15
WSH
TBL
Off the rush
1 G on 23
1.77 xG
2 G on 33
3.73 xG
Off rebounds
0 G on 3
0.08 xG
0 G on 1
0.01 xG

Snap shots carried the volume: WSH went 0-for-13, TBL 0-for-25. TBL scored 2 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
C. Lindgren
WSH · 27/29 · .931
started · 57:36 · loss
+2.2
saved above expected
A
the night
Attempts faced
46
Avg chance faced
9.1%
Stopped vs expected
0.957 vs 0.909
Rebounds allowed
1
By dangerG/attxGsaved
High danger0/112.2+2.2
Medium2/151.5-0.5
Low0/200.5+0.5
Shorthanded0/80.9+0.9
Tips & deflections0/40.3+0.3
The save
24% chance stopped, a snap from 9 ft · P1 01:28
The one to have back
8% chance went in, a wrist from 35 ft · P1 16:30

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

A. Vasilevskiy
TBL · 19/20 · .950
started · 60:00 · win
+1.5
saved above expected
B+
the night
Attempts faced
41
Avg chance faced
6.0%
Stopped vs expected
0.976 vs 0.940
Rebounds allowed
3
By dangerG/attxGsaved
High danger0/30.6+0.6
Medium1/141.4+0.4
Low0/240.5+0.5
Shorthanded0/91.0+1.0
Tips & deflections1/40.4-0.6
The save
20% chance stopped, a snap from 13 ft · P2 05:19
The one to have back
6% chance went in, a tip-in from 17 ft · P2 07:04

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

Every skater who dressed

Who played

Rated on what they produced and how fast

Best skater on the ice by our rating: B. Hagel (TBL), 22:07 of ice, 0-2, 67% of the expected goals while he was out.

WSH18 skaters
SkaterTOIG-AxG%Grade
B. JennerC14:570-152A
J. SourdifC12:241-055B
J. ChychrunD27:110-142B
A. BeauvillierR11:370-078C
R. LeonardR14:100-028C
T. LiljegrenD17:110-036C
J. KyrouR14:450-038D
C. HutsonD21:030-040D
P. DuboisC18:340-041D
I. ProtasL9:550-026D
A. TuchR17:530-028D
D. StromeC18:020-026D
A. OvechkinL13:340-025D
V. DesharnaisD15:250-021F
T. WilsonR17:490-027F
A. ProtasL15:210-024F
M. RoyD14:220-017F
M. FehérváryD18:110-013F
TBL18 skaters
SkaterTOIG-AxG%Grade
B. HagelL22:070-267A+
J. GuentzelC18:181-171A+
C. GeekieC9:101-090A+
N. KucherovR22:460-190A
J. CarlsonD20:350-194A
C. D'AstousD13:471-060A
E. LillebergD10:300-173A
B. PointC20:320-079B
I. MikheyevR13:570-067B
E. CernakD20:340-054B
Z. GirgensonsC14:270-060B
V. HedmanD13:340-064B
P. HolmbergR15:250-081C
J. MoserD19:230-068C
J. VielL7:340-066C
A. CirelliC17:420-056C
G. GoncalvesC15:470-066C
R. McDonaghD15:520-055D

xG% = share of expected goals while on the ice · PD/PT = penalties drawn / taken · “in N min” = a per-60 rate far above the raw total. Impact = 0.75 G + 0.7 A1 + 0.55 A2 + 0.075 SOG + 0.05 BLK + 0.15 penalties drawn − 0.15 taken + 0.01 faceoff wins − 0.01 losses + 0.3 individual xG + 0.5 on-ice xG for − 0.5 on-ice xG against. Rating = 65% impact + 35% impact per 60, as a percentile among the skaters in this game.

Scratched, WSH: D. McIlrath, I. Miroshnichenko, E. Frank. Scratched, TBL: S. Sabourin, J. Harkins, M. Crozier. Referees Jake Brenk and Kendrick Nicholson; linesmen Kyle Flemington and Dylan Blujus.

Graded against a league-average game

Report card

Seven dimensions · A+ to F
DimensionWSHTBL
Offense
▸Basis

WSH Created 2.47 xG against a ~2.70 league-average game; 3 high-danger shots (0.59 xG) and 23 rush shots (1.77 xG).

TBL Created 4.88 xG against a ~2.70 league-average game; 13 high-danger shots (2.91 xG) and 33 rush shots (3.73 xG).

C
75
A+
100
Defense
▸Basis

WSH Allowed 4.88 xG against a ~2.70 league-average game; conceded 13 high-danger shots (2.91 xG) and 33 rush shots (3.73 xG).

TBL Allowed 2.47 xG against a ~2.70 league-average game; conceded 3 high-danger shots (0.59 xG) and 23 rush shots (1.77 xG).

F
34
C
75
Transition
▸Basis

WSH Rush shots 23–33, rush xG 1.77–3.73 (rush-based; public data has no zone entries).

TBL Rush shots 33–23, rush xG 3.73–1.77 (rush-based; public data has no zone entries).

F
50
A+
100
Special teams
▸Basis

WSH 0-for-2 on the power play (0%; league ≈21%) with 0.30 PP xG.

TBL 0-for-3 on the power play (0%; league ≈21%) with 0.94 PP xG.

F
54
D-
61
Goaltending
▸Basis

WSH +2.88 goals saved above expected on 29 shots against.

TBL +1.47 goals saved above expected on 20 shots against.

A+
100
A-
90
Discipline
▸Basis

WSH Took 7 penalties for 25 PIM vs 5 for 13 on the other side.

TBL Took 5 penalties for 13 PIM vs 7 for 25 on the other side.

F
45
A+
100
Luck

Grades bounces, not skill — C is neutral

▸Basis

WSH Finishing -1.47 goals vs xG plus +2.88 GSAx of save luck = +1.41 total. This grades luck, not skill — C is neutral, A is very lucky.

TBL Finishing -1.88 goals vs xG plus +1.47 GSAx of save luck = -0.41 total. This grades luck, not skill — C is neutral, A is very lucky.

B
86
C-
72
Source · NHL play-by-play · xG engine · luck graded separately
What the model flagged
WARNINGWSH

Rush defense leaked all night

Gave up 33 rush shots worth 3.73 xG (2 goals) — transition gaps were there every period.

Tighten neutral-zone structure and keep D gaps closed on entries.

STRENGTHWSH

C. Lindgren stole it

C. Lindgren stopped 27 of 29 (0.931) — +2.88 goals saved above expected in a 2-goal game.

STRENGTHTBL

Dangerous off the rush

2 goals on 33 rush shots worth 3.73 xG.

STRENGTHWSH

C. Lindgren was perfect on high danger

C. Lindgren stopped all 11 high-danger shots he faced (100% HD save rate).

WARNINGWSH

Paraded to the penalty box

Took 7 penalties for 25 minutes (opponent: 5 for 13).

Cut the stick infractions — the penalty differential is a controllable.

WARNINGTBL

Rush defense leaked all night

Gave up 23 rush shots worth 1.77 xG (1 goals) — transition gaps were there every period.

Tighten neutral-zone structure and keep D gaps closed on entries.

89 shots · press play to watch the game back

Where the shots came from

NHL play-by-play coordinates
WSH
41 shots
1
Final
89 shots
TBL
48 shots
3
WSH attackTBL attack
WSH TBL Goal

Each club shoots toward its own end — WSH left, TBL 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
B. Hagel
#38 · L · TBL
0 G · 2 A · 6 SOG · 22:07 on ice · +2
J. Guentzel
#59 · C · TBL
1 G · 1 A · 2 SOG · 18:18 on ice · +3
J. Chychrun
#6 · D · WSH
0 G · 1 A · 2 SOG · 27:11 on ice · -1
Ranked from the box score — points first · Backcheck
What the model said beforehand

Before the game

Written Sat, Oct 3
Open the pre-game read
Written from the numbers

The read

Edited for clarity
◆ By the ModelOct 11, 5:30 AMEdited 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

Tampa Bay is the model's pick, and the reasons sit below the scoreboard. The Lightning have controlled the play at five-on-five, while Washington's results have run ahead of how it has played.

The model gives Tampa Bay a 58% chance to win, and the projected score is close enough that small swings will matter. Start with L. Thompson, who projects to start on no rest in the second night of a back-to-back. A backup start or tired legs would change the picture quickly.

Tampa Bay owns the underlying play, and the table below shows the gap in expected goals and shot attempts. Expect the territory to tilt toward the Lightning.

MeasureWashingtonTampa Bay
Expected goals share46.8%56.6%
Shot attempt share48.8%56.0%
PDO (shooting plus save percentage)1.0751.009

Washington's PDO is the clearest sign of luck in this matchup. A figure that high means the Capitals have been getting more out of their shooting and goaltending than their play supports, and that should fade.

In goal, L. Thompson has the stronger early case. He has saved +3.3 goals more than expected over three starts, and his save percentage is 92.9%. A. Vasilevskiy is at +1.0 over four starts, with an 89.2% save percentage.

Washington's most productive lane is the slot. The Capitals have scored eight goals from there on 57 shots, and 14% of those shots went in. Deny that lane first.

Data: NHL API, Backcheck xG model

What the model said beforehand

The model's lean

TBL 58%
58%
TBL
Model favorite
42%
58%
WSH50TBL

TBL by 16 points of win probability — a clear lean. Projected score WSH 3.0–3.5 TBL; 16% 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 →TBL
46.8%56.6%
48.8%56.0%
3.143.50
3.562.68
3.503.20
2.252.40
1.0751.009

TBL holds 4 of 6 process categories — and the luck row (1.075 vs 1.009) says WSH has been getting the bounces, which tends not to last.

Source · NHL stats API + our xG · 5v5
Form · Last 1
WSH
1-0-0
+3 GD · 0d rest
TBL
0-1-0
-4 GD · 1d rest
1.075
WSH PDO
Luck gauge · drifts to 1.000
1.009
TBL PDO
Luck gauge · drifts to 1.000
What decides it

Keys to the game

WARNINGWSH

L. Thompson on a back-to-back

L. Thompson projects to start on no rest, the second night of a back-to-back — watch for a backup start or tired legs.

Test the goalie early with traffic and second-chance pressure.

TACTICAL

The Lightning own the underlying play

The Lightning own the underlying play — 56.6% 5v5 xG vs 46.8%.

TACTICAL

The Lightning drive Corsi at 56.0%

The Lightning drive Corsi at 56.0% — expect territorial tilt.

WARNINGWSH

Regression watch: Capitals

The Capitals' PDO is 1.075 — running hot, expect some regression.

Weight the underlying numbers over the recent results.

Where the edges live
  • The Lightning own the underlying play — 56.6% 5v5 xG vs 46.8%.
  • The Lightning drive Corsi at 56.0% — expect territorial tilt.
Regression watch
  • The Capitals' PDO is 1.075 — running hot, expect some regression.
Things to watch
  • The Lightning own the underlying play — 56.6% 5v5 xG vs 46.8%.
  • The Lightning drive Corsi at 56.0% — expect territorial tilt.
  • Goalie matchup: L. Thompson (+3.3 GSAx in 3 GP, 92.9% SV) vs A. Vasilevskiy (+1.0 GSAx in 4 GP, 89.2% SV).
  • L. Thompson is on a back-to-back — watch for a backup start or a tired starter.
  • The Capitals' PDO is 1.075 — running hot, expect some regression.
Last game's lineup · confirmed at warm-up

Lineups

NHL box score
WSH
Expected in goal
L. Thompson
back-to-back.939 last start
Backup Charlie Lindgren · +2.0 GSAx this season
Back-to-back: the backup often gets this one. Treat the starter as unconfirmed.

No completed game on file for this club yet.

TBL
Expected in goal
A. Vasilevskiy
1 day rest.833 last start
Backup Dennis Hildeby · +0.5 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.

Keep going

Where to next