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

Kings run the Islanders off the ice on the underlying numbers

The verdict · earned

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

NYI 3 · LAK 5
◆ By the ModelJul 12, 5:43 AMxG: 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 Kings beat the Islanders 5-3 and the underlying metrics confirmed it—they controlled 64% of 5v5 expected goals (7.95–4.54).

The margin came from quality, not volume. Both teams generated 35 shot attempts, but the Kings' xG per attempt ran 0.107 to the Islanders' 0.058—nearly double—a difference that reflected their command of high-leverage areas.

The high-danger chance count amplified this gap. The Kings created 11 to the Islanders' 5, then capitalized on the rush with 4 goals on 33 chances while New York managed 2 on 34 similar opportunities. The Islanders couldn't convert a single high-danger attempt (0 for 5), a cold snap unlikely to repeat.

Emil Heineman's tip-in at 18:01 of the third period marked the inflection point, though the underlying dominance predated it by periods.

Goaltending compressed what should have been a wider defeat. I. Sorokin (NYI) saved 30 of 35 at 0.857 SV%, a +2.95 overperformance, yet still lost by two. D. Kuemper (LAK) posted 0.914 on 32 saves (+1.54 expected), widening the Kings' margin. The Kings themselves undershot their xG by 2.95 goals—had they converted at expectation, Sorokin's strong night becomes incidental to a rout.

The breakdown in twelve frames

Swipe it

Every number is from this page
Final · Mar 5
NYI
3
LAK
5

Kings run the Islanders off the ice on the underlying numbers

Chances 4.5 – 8.0Did they deserve it? →
Did they deserve it?

The Kings earned this one.

Expected goals · chance value
NYI
4.54
LAK
7.95
36% of the chances64%

The board read NYI 3, LAK 5. The chances read NYI 4.5, LAK 8.0.

Our xG model · NHL play-by-play · all situations
Luck check
LAK
−3.0
goals above expected
LAK7.95 expected · 5 scored
Expected
Scored
NYI4.54 expected · 3 scored
Expected
Scored

The Islanders left 1.5 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 03:17LAKA. Panarin0–1
  2. P2 14:20LAKS. Helenius0–2
  3. P2 15:51LAKM. Anderson0–3
  4. P2 19:59NYIB. Horvat1–3
  5. P3 02:30LAKA. LaferrierePP1–4
  6. P3 04:30NYIA. PelechSH2–4
  7. P3 08:30LAKA. Kempe2–5
+1 more on the full breakdown
NHL play-by-play · chance value from our xG model
Where the shots came from
NYI
55 shots
3
Final
112 shots
LAK
57 shots
5
NYI attackLAK attack
NYI LAK Goal
55
shots · 3 in
57
shots · 5 in
Every unblocked shot · press play to replay it
Chances by danger
NYILAK
0 / 5
1.21 xG
High danger
1 / 11
4.70 xG
3 / 26
2.73 xG
Medium
3 / 22
2.63 xG
0 / 48
0.61 xG
Low
1 / 41
0.62 xG

The Islanders went 0 for 5 from the slot.

Danger tiers by our xG model · high ≥ 20% chance
In the net
A+
I. Sorokin
+3.0
NYI · 30/35
A
D. Kuemper
+1.5
LAK · 32/35
The numbers, checked
BACKCHECK

Kings run the Islanders 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 / 08 · Final
Every goal, in order

How it happened

NHL play-by-play
1stshots 5–19
  1. 03:17LAKA. Panarin(A. Kopitar, M. Anderson)0–1
2ndshots 20–10
  1. 14:20LAKS. Helenius(J. Malott, T. Ward)0–2
  2. 15:51LAKM. Anderson(D. Doughty, A. Kempe)0–3
  3. 19:59NYIB. Horvat(J. Pageau)1–3
3rdshots 10–6
  1. 02:30LAKA. Laferrierepower play(B. Clarke, D. Kuemper)1–4
  2. 04:30NYIA. Pelechshorthanded(J. Pageau)2–4
  3. 08:30LAKA. Kempe(B. Clarke, A. Panarin)2–5
  4. 18:01NYIE. Heinemanpower play(M. Schaefer, M. Barzal)3–5

score reads NYI–LAK

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

The numbers

XGBoost xG · NHL play-by-play
7.95
LAK chances
Goals their shots were worth
−3.0
Finishing
Goals below what those chances were worth
1.030
LAK puck luck
Above 1.000 — the bounces went their way
48.4%
Shot attempts
Under half — they were outshot
Split by club

Who controlled the game

4.54Expected goals7.95
LAK 64% of the chance quality
35Shots on goal35
5High-danger chances11
79All attempts (Corsi)74
Adjusted for score: NYI 57% · LAK 43%
Faceoffs · LAK won26%off47%neu61%def
Source · NHL play-by-play · XGBoost xG
How the game was won

The danger ladder

shotsgoalsexpected
High dangerslot & crease
NYI0 / 5 · 1.21 xG
LAK1 / 11 · 4.70 xG
Medium dangermid-range
NYI3 / 26 · 2.73 xG
LAK3 / 22 · 2.63 xG
Low dangerperimeter & point
NYI0 / 48 · 0.61 xG
LAK1 / 41 · 0.62 xG

LAK went 1-for-11 from high danger on 4.70 expected goals — 3.7 left on the table.

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

Finishing vs expected

expectedactual
NYI
3 G · 4.54 xG · -1.5
LAK
5 G · 7.95 xG · -3.0
0123456789

NYI finished -1.5 against expected, LAK -3.0.

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

Shot diet

goalsshots
NYI
WRIST1/29
TIP IN1/7
SNAP1/7
BACKHAND0/6
SLAP0/5
WRAP AROUND0/1
POKE0/0
DEFLECTED0/0
OTHER0/24
LAK
WRIST2/27
TIP IN1/9
SNAP1/7
BACKHAND0/6
SLAP1/6
WRAP AROUND0/0
POKE0/1
DEFLECTED0/1
OTHER0/17
NYI
LAK
Off the rush
2 G on 34
3.30 xG
4 G on 33
3.32 xG
Off rebounds
1 G on 4
0.57 xG
0 G on 5
0.80 xG

Wrist shots carried the volume: NYI went 1-for-29, LAK 2-for-27. LAK scored 4 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
I. Sorokin
NYI · 30/35 · .857
+3.0
saved above expected
A+
the night
By dangerG/attxGsaved
High danger1/114.7+3.7
Medium3/222.6-0.4
Low1/410.6-0.4

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

D. Kuemper
LAK · 32/35 · .914
+1.5
saved above expected
A
the night
By dangerG/attxGsaved
High danger0/51.2+1.2
Medium3/262.7-0.3
Low0/480.6+0.6

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

112 shots · press play to watch the game back

Where the shots came from

NHL play-by-play coordinates
NYI
55 shots
3
Final
112 shots
LAK
57 shots
5
NYI attackLAK attack
NYI LAK Goal

Each club shoots toward its own end — NYI left, LAK 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
M. Anderson
#44 · D · LAK
1 G · 1 A · 2 SOG · 24:01 on ice · +2
A. Kempe
#9 · R · LAK
1 G · 1 A · 3 SOG · 23:39 on ice · +2
A. Panarin
#72 · L · LAK
1 G · 1 A · 2 SOG · 23:36 on ice · +3
Ranked from the box score — points first · Backcheck
What the model said beforehand

Before the game

Written Thu, Mar 5
Open the pre-game read
Written from the numbers

The read

Edited for clarity
◆ By the ModelJul 12, 5:42 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

Los Angeles projects as the favored side, with the model setting win probability at 56% and projecting a 2.3–2.7 game in favor of the Kings.

The underlying pattern is clear: Los Angeles dominates the metrics while New York rides a recent hot streak. The Kings control 5v5 play with a 52.0% expected goals share versus 48.0%, and drive territorial possession at 52.0% Corsi—spending most of the game in the Islanders' end. New York counters with form, posting an 8-2-0 record over their last 10 games, a genuine pace advantage that contradicts the analytics edge.

But Los Angeles carries a -15 goal differential across that same stretch, a sign that underlying performance hasn't translated into results. The model privileges shot quality and possession. Neither team is substantially over or underperforming its true talent: New York's PDO sits at 0.993, Los Angeles at 1.002. The Kings' marginal luck edge compounds their structural advantage.

The rest configuration tilts toward Los Angeles: the Kings arrive on two days of rest; the Islanders on four. Los Angeles's model edge here reflects depth and organizational execution under compressed schedules.

Offensively, New York centers on Anders Lee, who generates 1.20 expected goals per 60 minutes with 9 goals and 20 assists, and Bo Horvat, operating at 0.87 xG/60 with 18 goals on a 12.8% shooting rate. Los Angeles counters with Alex Laferriere, matching Horvat's underlying efficiency at 0.87 xG/60 with 16 goals and 18 assists. Jared Wright adds secondary scoring, posting 4 assists on 0.83 xG/60.

The deeper question is whether Los Angeles's structural advantages—superior shot generation, territorial control, and rest configuration—can overcome New York's demonstrated offensive rhythm. New York's recent form is real, but the model is betting that Los Angeles's underlying dominance, accumulated across the full season, runs deeper than the last 10 games suggest.

What the model said beforehand

The model's lean

LAK 56%
56%
LAK
Model favorite
44%
56%
NYI50LAK

LAK by 12 points of win probability — a modest lean. Projected score NYI 2.3–2.7 LAK; 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
NYI← edge
edge →LAK
48.0%52.0%
49.0%52.0%
2.482.42
2.692.20
1.781.85
1.941.71
0.9931.002

LAK holds 5 of 6 process categories — and the luck row (0.993 vs 1.002) says LAK has been getting the bounces, which tends not to last.

Source · NHL stats API + our xG · 5v5
Form · Last 10
NYI
8-2-0
+10 GD · 4d rest
LAK
3-6-1
-15 GD · 2d rest
0.993
NYI PDO
Luck gauge · drifts to 1.000
1.002
LAK PDO
Luck gauge · drifts to 1.000
What decides it

Keys to the game

Where the edges live
  • The Kings own the underlying play — 52.0% 5v5 xG vs 48.0%.
  • The Kings drive Corsi at 52.0% — expect territorial tilt.
Things to watch
  • The Kings own the underlying play — 52.0% 5v5 xG vs 48.0%.
  • The Kings drive Corsi at 52.0% — expect territorial tilt.
  • The Islanders are the hotter team by points pace (8-2-0 in their last 10).
  • The Kings are underwater at -15 goal differential over their last 10.
  • The Islanders have 2 more days of rest.
Last game's lineup · confirmed at warm-up

Lineups

NHL box score
NYI
Expected in goal
D. Rittich
4 days rest.879 last start
Backup Ilya Sorokin · +25.3 GSAx this season

No completed game on file for this club yet.

LAK
Expected in goal
A. Forsberg
2 days rest.921 last start
Backup Darcy Kuemper · -5.8 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
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
LAK
Alex Laferriere16G 18A
0.87 xG/60 · 2 HD · 9.9% sh
Jared Wright0G 4A
0.83 xG/60 · 0 HD · 0.0% sh
Keep going

Where to next