Motion-blurred skater in a Los Angeles Kings sweater
Breakdown · LAK at ANA · Preseason

Kings steal one from the Ducks against the run of play

The verdict · stolen

The Kings stole one. They lost the expected-goals battle 2.89–4.46 and won anyway.

LAK 2 · ANA 1
Preseason · exhibition

Split squads and prospects, not the club that will take the ice in October. The shots and grades below describe this game only: nothing here counts toward season records, form, rankings or player numbers.

◆ By the ModelSep 25, 12:53 AMxG: 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

Los Angeles won 2-1 against Anaheim in a game that existed almost entirely on the Ducks' terms. A. Forsberg stole what the numbers say should have belonged to California.

The Ducks held 61% of expected goals at five-on-five — 4.46 to 2.89 — and out-shot the Kings 25-19 in attempts. By any measure of play quality, Anaheim controlled this game. The Kings scored anyway.

A. Forsberg did not have a typical night. He faced 25 shots and stopped 24, but the math underneath reads differently: he saved 3.46 goals beyond what his workload should have allowed. Every Kings win where the goaltender stands 3.5 goals above expected performance is built on variance. This one was no exception.

The Ducks' finish was the problem. They generated scoring chances at a higher rate than Los Angeles — 0.074 expected goals per shot against 0.056 — and still surrendered twice as many goals as they scored. L. Dostal was steady (17 saves on 19 shots), but Anaheim's shooters could not capitalize. On high-danger chances, both teams tied 5-5; the difference was which goaltender's team finished.

J. Armia's goal at 19:37 of the first was the deciding moment: a snap shot from 30 feet, logged as a 12% chance by the model, 10 seconds after Los Angeles won a faceoff. The Ducks had owned every stretch of the game until that point. They did not recover.

The Kings took it 2-1 with only 39% of the expected goals. They won because their goaltender played a perfect game and their shooters found pockets when it mattered. Anaheim lost because it dominated the play and could not finish.

The goals

  • ANA 0–1, 08:41 of the first. E. Procyszyn, tip-in from 2 feet, a 95% chance by the model (a rebound), past A. Forsberg. Assists: J. Caulfield, C. Pitre. 1 second after an ANA missed shot by J. Caulfield. Win probability moved 15 points.
  • LAK 1–1, 18:56 of the first. A. Laferriere, backhander from 8 feet, an 11% chance by the model (a rebound), past L. Dostal. Assists: A. Lee. 2 seconds after a LAK missed shot by A. Lee. Win probability moved 18 points.
  • LAK 2–1, 19:37 of the first. J. Armia, snap shot from 30 feet, a 12% chance by the model (off the rush), past L. Dostal. Assists: D. Doughty, B. Dumoulin. 10 seconds after a LAK faceoff win by E. Haula. Win probability moved 19 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 · Preseason · Sep 23
LAK
2
ANA
1

Kings steal one from the Ducks against the run of play

Chances 2.9 – 4.5Did they deserve it? →
Did they deserve it?

The Ducks deserved better.

Expected goals · chance value
LAK
2.89
ANA
4.46
39% of the chances61%

The board read LAK 2, ANA 1. The chances read LAK 2.9, ANA 4.5.

Our xG model · NHL play-by-play · all situations
Luck check
LAK
−0.9
goals above expected
LAK2.89 expected · 2 scored
Expected
Scored
ANA4.46 expected · 1 scored
Expected
Scored

The Ducks left 3.5 goals on the table against what their chances were worth.

PDO = sh% + sv% · drifts to 1.000 over a season
The swing
+19
win-probability points
47% → 65% for LAK
ANA 100%the game, start to finish
LAK 100%P1 · P2 · P3
LAKP1 19:37

J. Armia makes it 2–1.

In-game win model · fitted on 5,248 games
Every goal, in order
  1. P1 08:41ANAE. Procyszyn95%0–1
  2. P1 18:56LAKA. Laferriere11%1–1
  3. P1 19:37LAKJ. Armia12%2–1
NHL play-by-play · chance value from our xG model
Where the shots came from
LAK
36 shots
2
Final
83 shots
ANA
47 shots
1
LAK attackANA attack
LAK ANA Goal
36
shots · 2 in
47
shots · 1 in
Every unblocked shot · press play to replay it
Chances by danger
LAKANA
0 / 5
1.34 xG
High danger
1 / 5
1.87 xG
2 / 12
1.20 xG
Medium
0 / 21
2.13 xG
0 / 35
0.34 xG
Low
0 / 34
0.47 xG

High-danger looks: LAK 0 of 5, ANA 1 of 5.

Danger tiers by our xG model · high ≥ 20% chance
In the net
A+
A. Forsberg
+3.5
LAK · 24/25 · 60:00
Best save · a 30% chance, snap from 43 ft · P3 19:51
B
L. Dostal
+0.5
ANA · 17/19 · 56:37
Best save · a 30% chance, poke from 4 ft · P3 10:00
Best skater on the ice
A+
ANA
T. Luneau
D · impact 1.79
28:08
Ice time
0–0
G – A
0.64
Own xG
74%
xG share
Impact · top 4
T. Luneau1.8A+
S. Colangelo1.3A+
J. Caulfield1.4A+
E. Procyszyn1.2A
Report card
LAKANA
OffenseBA+
DefenseFD+
TransitionD+B-
Special teamsFF
GoaltendingA+B
DisciplineC-B-
LuckAF
Seven dimensions, A+ to F · basis on the breakdown
Why it went the way it went
Why LAK won
  1. 01A. Forsberg stole it
  2. 02Won against the run of play
  3. 03Dangerous off the rush
Why ANA lost
  1. 01Cold finishing night
  2. 02Deserved a better fate
  3. 03Rush defense leaked all night
Our storyline model · reasoning on the breakdown
The numbers, checked
BACKCHECK

Kings steal one from the Ducks against the run of play

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 9–6
  1. 08:41ANAE. Procyszyn(J. Caulfield, C. Pitre)0–1

    Tip-in from 2 feet, a 95% chance, a near-certain one (a rebound), past A. Forsberg. 1s after an ANA miss by J. Caulfield. Win probability moved 15 points.On the ice: F. Vatrano, R. Poehling, T. Luneau, T. Mitchell, Y. Sidorov · against D. Doughty, B. Dumoulin, E. Haula, J. Armia, A. Lee

  2. 18:56LAKA. Laferriere(A. Lee)1–1

    Backhander from 8 feet, an 11% chance (a rebound), past L. Dostal. 2s after a LAK miss by A. Lee. Win probability moved 18 points.On the ice: D. Doughty, B. Dumoulin, E. Haula, J. Armia, A. Lee · against F. Vatrano, R. Poehling, P. Mintyukov, Y. Sidorov, J. Kurtz

  3. 19:37LAKJ. Armia(D. Doughty, B. Dumoulin)2–1

    Snap shot from 30 feet, a 12% chance (off the rush), past L. Dostal. 10s after a LAK faceoff win by E. Haula. Win probability moved 19 points.On the ice: E. Haula, J. Armia, E. Gustafsson, A. Lee, K. Kirsanov · against J. Caulfield, T. Luneau, C. Pitre, T. Mitchell, E. Procyszyn

2ndshots 6–12no goals
    3rdshots 4–7no goals

      score reads LAK–ANA

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

      The numbers

      XGBoost xG · NHL play-by-play
      2.89
      LAK chances
      Goals their shots were worth
      −0.9
      Finishing
      Goals below what those chances were worth
      1.022
      LAK puck luck
      Above 1.000 — the bounces went their way
      46.4%
      Shot attempts
      Under half — they were outshot
      Split by club

      Who controlled the game

      2.89Expected goals4.46
      ANA 61% of the chance quality
      19Shots on goal25
      5High-danger chances5
      52All attempts (Corsi)60
      Adjusted for score: LAK 45% · ANA 55%
      Faceoffs · ANA won63%off33%neu46%def
      Source · NHL play-by-play · XGBoost xG
      How the game was won

      The danger ladder

      shotsgoalsexpected
      High dangerslot & crease
      LAK0 / 5 · 1.34 xG
      ANA1 / 5 · 1.87 xG
      Medium dangermid-range
      LAK2 / 12 · 1.20 xG
      ANA0 / 21 · 2.13 xG
      Low dangerperimeter & point
      LAK0 / 35 · 0.34 xG
      ANA0 / 34 · 0.47 xG

      ANA went 0-for-21 from medium danger on 2.13 expected goals — 2.1 left on the table.

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

      Finishing vs expected

      expectedactual
      LAK
      2 G · 2.89 xG · -0.9
      ANA
      1 G · 4.46 xG · -3.5
      012345

      LAK finished -0.9 against expected, ANA -3.5.

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

      Shot diet

      goalsshots
      LAK
      SNAP1/12
      WRIST0/7
      TIP IN0/6
      BACKHAND1/5
      SLAP0/4
      DEFLECTED0/1
      POKE0/1
      OTHER0/16
      ANA
      SNAP0/20
      WRIST0/13
      TIP IN1/5
      BACKHAND0/4
      SLAP0/5
      DEFLECTED0/0
      POKE0/0
      OTHER0/13
      LAK
      ANA
      Off the rush
      1 G on 23
      1.96 xG
      0 G on 28
      2.35 xG
      Off rebounds
      1 G on 2
      0.41 xG
      1 G on 9
      1.50 xG

      Snap shots carried the volume: LAK went 1-for-12, ANA 0-for-20.

      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
      A. Forsberg
      LAK · 24/25 · .960
      started · 60:00 · win
      +3.5
      saved above expected
      A+
      the night
      Attempts faced
      47
      Avg chance faced
      9.5%
      Stopped vs expected
      0.979 vs 0.905
      Rebounds allowed
      9 · 1 scored on
      By dangerG/attxGsaved
      High danger1/51.9+0.9
      Medium0/212.1+2.1
      Low0/210.5+0.5
      Shorthanded0/161.6+1.6
      Tips & deflections1/51.2+0.2
      The save
      30% chance stopped, a snap from 43 ft · P3 19:51
      The one to have back
      95% chance went in, a tip-in from 2 ft · P1 08:41

      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

      L. Dostal
      ANA · 17/19 · .895
      started · 56:37 · loss
      +0.5
      saved above expected
      B
      the night
      Attempts faced
      35
      Avg chance faced
      7.1%
      Stopped vs expected
      0.943 vs 0.929
      Rebounds allowed
      2 · 1 scored on
      By dangerG/attxGsaved
      High danger0/40.9+0.9
      Medium2/121.2-0.8
      Low0/190.3+0.3
      Shorthanded0/50.4+0.4
      Tips & deflections0/70.4+0.4
      The save
      30% chance stopped, a poke from 4 ft · P3 10:00
      The one to have back
      11% chance went in, a backhand from 8 ft · P1 18:56

      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: T. Luneau (ANA), 28:08 of ice, 0-0, 74% of the expected goals while he was out.

      LAK18 skaters
      SkaterTOIG-AxG%Grade
      A. LaferriereR18:361-051A
      D. DoughtyD20:190-143B
      A. LeeL14:290-137B
      J. ArmiaR20:071-037B
      A. TurcotteC18:010-053B
      C. GuttmanC9:030-071B
      B. DumoulinD20:490-142C
      L. PedersonC12:400-051C
      M. ChromiakR11:120-048C
      K. ConnorsC17:230-039C
      K. KirsanovD21:200-045D
      T. WardR15:580-043D
      J. WrightR11:570-034D
      E. HaulaL19:180-036D
      E. GustafssonD22:370-038F
      S. PerunovichD13:170-024F
      A. JamsenR8:390-011F
      A. BoothD14:090-030F
      ANA18 skaters
      SkaterTOIG-AxG%Grade
      T. LuneauD28:080-074A+
      S. ColangeloR13:480-077A+
      J. CaulfieldR18:230-165A+
      E. ProcyszynC13:281-043A
      J. MalottL13:520-082A
      F. VatranoR20:250-063A
      T. WasheC18:430-081A
      T. MitchellD16:070-083B
      C. PitreR10:060-128B
      Y. SidorovR18:120-059C
      R. PoehlingC18:310-062C
      P. MintyukovD21:120-049C
      N. NesterenkoC15:590-045C
      H. TraffR11:050-014D
      K. SmithD15:070-08D
      J. KurtzD16:190-022D
      N. WarrenD13:300-010D
      N. GaucherC10:280-07F

      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, LAK: C. Perry, D. Kuemper, M. Zuccarello, J. Edmundson, J. Doty, S. Laughton and 45 more. Scratched, ANA: A. Killorn, N. Jensen, M. Granlund, L. Brossoit, A. Greer, T. Terry and 46 more. Referees Kyle Rehman and Brandon Schrader; linesmen Brandon Gawryletz and Kiel Murchison.

      Graded against a league-average game

      Report card

      Seven dimensions · A+ to F
      DimensionLAKANA
      Offense
      ▸Basis

      LAK Created 2.89 xG against a ~2.70 league-average game; 5 high-danger shots (1.34 xG) and 23 rush shots (1.96 xG).

      ANA Created 4.46 xG against a ~2.70 league-average game; 5 high-danger shots (1.87 xG) and 28 rush shots (2.35 xG).

      B
      83
      A+
      100
      Defense
      ▸Basis

      LAK Allowed 4.46 xG against a ~2.70 league-average game; conceded 5 high-danger shots (1.87 xG) and 28 rush shots (2.35 xG).

      ANA Allowed 2.89 xG against a ~2.70 league-average game; conceded 5 high-danger shots (1.34 xG) and 23 rush shots (1.96 xG).

      F
      48
      D+
      67
      Transition
      ▸Basis

      LAK Rush shots 23–28, rush xG 1.96–2.35 (rush-based; public data has no zone entries).

      ANA Rush shots 28–23, rush xG 2.35–1.96 (rush-based; public data has no zone entries).

      D+
      69
      B-
      81
      Special teams
      ▸Basis

      LAK 0-for-4 on the power play (0%; league ≈21%) with 0.39 PP xG.

      ANA 0-for-6 on the power play (0%; league ≈21%) with 0.90 PP xG.

      F
      52
      F
      54
      Goaltending
      ▸Basis

      LAK +3.46 goals saved above expected on 25 shots against.

      ANA +0.89 goals saved above expected on 19 shots against.

      A+
      100
      B
      84
      Discipline
      ▸Basis

      LAK Took 7 penalties for 14 PIM vs 5 for 12 on the other side.

      ANA Took 5 penalties for 12 PIM vs 7 for 14 on the other side.

      C-
      70
      B-
      80
      Luck

      Grades bounces, not skill — C is neutral

      ▸Basis

      LAK Finishing -0.89 goals vs xG plus +3.46 GSAx of save luck = +2.57 total. This grades luck, not skill — C is neutral, A is very lucky.

      ANA Finishing -3.46 goals vs xG plus +0.89 GSAx of save luck = -2.57 total. This grades luck, not skill — C is neutral, A is very lucky.

      A
      96
      F
      54
      Source · NHL play-by-play · xG engine · luck graded separately
      What the model flagged
      STRENGTHLAK

      A. Forsberg stole it

      A. Forsberg stopped 24 of 25 (0.960) — +3.46 goals saved above expected in a 1-goal game.

      LUCKANA

      Cold finishing night

      Scored 1 on 4.46 xG — -3.46 vs expected. The looks were there; the finish will come back.

      SURPRISELAK

      Won against the run of play

      The Kings took it 2-1 with only 39% of expected goals (2.89–4.46).

      WARNINGANA

      Deserved a better fate

      The Ducks controlled 61% of expected goals (4.46 to 2.89) and still lost — the process was there, the finish wasn't.

      Change nothing structurally — this loss was variance, not process.

      WARNINGLAK

      Rush defense leaked all night

      Gave up 28 rush shots worth 2.35 xG (0 goals) — transition gaps were there every period.

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

      WARNINGANA

      Rush defense leaked all night

      Gave up 23 rush shots worth 1.96 xG (1 goals) — transition gaps were there every period.

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

      83 shots · press play to watch the game back

      Where the shots came from

      NHL play-by-play coordinates
      LAK
      36 shots
      2
      Final
      83 shots
      ANA
      47 shots
      1
      LAK attackANA attack
      LAK ANA Goal

      Each club shoots toward its own end — LAK left, ANA 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. Dumoulin
      #2 · D · LAK
      0 G · 1 A · 0 SOG · 20:49 on ice
      D. Doughty
      #8 · D · LAK
      0 G · 1 A · 1 SOG · 20:19 on ice · +1
      J. Armia
      #40 · R · LAK
      1 G · 0 A · 1 SOG · 20:07 on ice
      Ranked from the box score — points first · Backcheck
      Keep going

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