Motion-blurred skater in a Pittsburgh Penguins sweater
Breakdown · NJD at PIT

A. Silovs stands tall as the Penguins edge the Devils

The verdict · earned

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

NJD 1 · PIT 4
◆ By the ModelJul 12, 4:33 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 Penguins won 4-1, but the Devils had the worse night — they underperformed their 3.99 expected goals by 2.99, scoring just once. Pittsburgh's 5.37 xG translated to four goals, only 1.37 below expected.

A. Silovs was the difference. He stopped 29 of 30 shots (0.967 SV%) and saved 2.99 goals above expected. J. Markstrom saved 2.37 above expected, facing more volume (33 saves on 36 shots), but Pittsburgh's efficiency was relentless.

The Penguins held 55% of shot attempts (37-30 on goal) and 57% of 5v5 expected goals. High-danger chances: Pittsburgh 10, New Jersey 7. The quality gap was wider — Pittsburgh generated 0.087 xG per shot, New Jersey 0.054. Quantity and quality both favored Pittsburgh.

Efficiency in transition sealed it. The Penguins scored twice on 29 rush chances. New Jersey created the same number of rebound opportunities (5) as Pittsburgh (6), but neither team converted any. The difference wasn't effort; it was that Pittsburgh's chances came cleaner, earlier in possession sequences, when goaltenders are vulnerable.

A 2.99-goal underperformance is rare, even with elite goaltending. The Devils wasted quality. Silovs ensured Pittsburgh did not.

The breakdown in twelve frames

Swipe it

Every number is from this page
Final · Feb 26
NJD
1
PIT
4

A. Silovs stands tall as the Penguins edge the Devils

Chances 4.0 – 5.4Did they deserve it? →
Did they deserve it?

The Penguins earned this one.

Expected goals · chance value
NJD
3.99
PIT
5.37
43% of the chances57%

The board read NJD 1, PIT 4. The chances read NJD 4.0, PIT 5.4.

Our xG model · NHL play-by-play · all situations
Luck check
PIT
−1.4
goals above expected
PIT5.37 expected · 4 scored
Expected
Scored
NJD3.99 expected · 1 scored
Expected
Scored

The Devils left 3.0 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 18:51PITT. NovakPP0–1
  2. P2 04:56NJDP. CotterPP1–1
  3. P3 06:30PITC. Clifton1–2
  4. P3 07:20PITE. Chinakhov1–3
  5. P3 18:01PITB. LizotteEN1–4
NHL play-by-play · chance value from our xG model
Where the shots came from
NJD
51 shots
1
Final
100 shots
PIT
49 shots
4
NJD attackPIT attack
NJD PIT Goal
51
shots · 1 in
49
shots · 4 in
Every unblocked shot · press play to replay it
Chances by danger
NJDPIT
1 / 7
1.53 xG
High danger
2 / 10
2.69 xG
0 / 15
1.67 xG
Medium
1 / 19
2.15 xG
0 / 52
0.79 xG
Low
1 / 33
0.54 xG

The Penguins buried 2 of 10 high-danger looks.

Danger tiers by our xG model · high ≥ 20% chance
In the net
A+
A. Silovs
+3.0
PIT · 29/30
A
J. Markstrom
+2.4
NJD · 33/36
The numbers, checked
BACKCHECK

A. Silovs stands tall as the Penguins edge the Devils

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. 18:51PITT. Novakpower play(K. Letang, E. Malkin)0–1
2ndshots 12–14
  1. 04:56NJDP. Cotterpower play(D. Hamilton, J. Hughes)1–1
3rdshots 11–14
  1. 06:30PITC. Clifton(R. Shea, A. Mantha)1–2
  2. 07:20PITE. Chinakhov(E. Malkin)1–3
  3. 18:01PITB. Lizotteempty net1–4

score reads NJD–PIT

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

The numbers

XGBoost xG · NHL play-by-play
5.37
PIT chances
Goals their shots were worth
−1.4
Finishing
Goals below what those chances were worth
1.051
PIT puck luck
Above 1.000 — the bounces went their way
45.6%
Shot attempts
Under half — they were outshot
Split by club

Who controlled the game

3.99Expected goals5.37
PIT 57% of the chance quality
30Shots on goal37
7High-danger chances10
74All attempts (Corsi)62
Adjusted for score: NJD 57% · PIT 43%
Faceoffs · PIT won32%off33%neu52%def
Source · NHL play-by-play · XGBoost xG
How the game was won

The danger ladder

shotsgoalsexpected
High dangerslot & crease
NJD1 / 7 · 1.53 xG
PIT2 / 10 · 2.69 xG
Medium dangermid-range
NJD0 / 15 · 1.67 xG
PIT1 / 19 · 2.15 xG
Low dangerperimeter & point
NJD0 / 52 · 0.79 xG
PIT1 / 33 · 0.54 xG

NJD went 0-for-15 from medium danger on 1.67 expected goals — 1.7 left on the table.

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

Finishing vs expected

expectedactual
NJD
1 G · 3.99 xG · -3.0
PIT
4 G · 5.37 xG · -1.4
0123456

NJD finished -3.0 against expected, PIT -1.4.

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

Shot diet

goalsshots
NJD
WRIST0/40
SNAP0/4
TIP IN0/2
SLAP0/2
BACKHAND0/0
DEFLECTED1/2
WRAP AROUND0/1
OTHER0/23
PIT
WRIST2/33
SNAP0/3
TIP IN1/4
SLAP1/3
BACKHAND0/5
DEFLECTED0/0
WRAP AROUND0/1
OTHER0/13
NJD
PIT
Off the rush
1 G on 33
2.86 xG
2 G on 29
3.12 xG
Off rebounds
0 G on 5
0.78 xG
0 G on 6
1.03 xG

Wrist shots carried the volume: NJD went 0-for-40, PIT 2-for-33. PIT 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
J. Markstrom
NJD · 33/36 · .917
+2.4
saved above expected
A
the night
By dangerG/attxGsaved
High danger2/102.7+0.7
Medium1/192.1+1.1
Low1/330.5-0.5

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. Silovs
PIT · 29/30 · .967
+3.0
saved above expected
A+
the night
By dangerG/attxGsaved
High danger1/71.5+0.5
Medium0/151.7+1.7
Low0/520.8+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

100 shots · press play to watch the game back

Where the shots came from

NHL play-by-play coordinates
NJD
51 shots
1
Final
100 shots
PIT
49 shots
4
NJD attackPIT attack
NJD PIT Goal

Each club shoots toward its own end — NJD left, PIT 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
E. Malkin
#71 · C · PIT
0 G · 2 A · 5 SOG · 17:38 on ice · +1
J. Hughes
#86 · C · NJD
0 G · 1 A · 2 SOG · 25:42 on ice · -1
D. Hamilton
#7 · D · NJD
0 G · 1 A · 4 SOG · 22:10 on ice · -1
Ranked from the box score — points first · Backcheck
What the model said beforehand

Before the game

Written Thu, Feb 26
Open the pre-game read
Written from the numbers

The read

Edited for clarity
◆ By the ModelJul 12, 4:32 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

The model projects this as a near-perfect toss-up: New Jersey at 2.5–2.7 goals with Pittsburgh holding 54% win probability. This is as close to a pick'em as the data allows.

On form, Pittsburgh is the hotter team, sitting 7-1-2 over their last ten games. New Jersey is underwater at minus-10 in goal differential over the same span. But the underlying 5v5 numbers tell a different story: New Jersey's xG% is 50.0% against Pittsburgh's 51.0%, and the Devils lead 51.0% to 50.0% in Corsi%. Pittsburgh's 1.012 PDO shows a team running hot; New Jersey's 0.971 PDO shows a team running cold, due for positive regression.

Timo Meier leads the Devils with 13 goals and 15 assists at 1.08 xG/60, though 3 high-danger goals on 6.7% shooting suggests much of his output comes outside the hardest areas. Jack Hughes has 18 goals and 17 assists at 0.88 xG/60 with 1 high-danger goal and 11.5% shooting, a split indicating strong conversion relative to his quality of chance.

Rickard Rakell anchors Pittsburgh with 1.01 xG/60, 13 goals, 13 assists, 3 high-danger goals, and 12.1% shooting. Filip Hallander had led in expected output at 1.28 xG/60 with 0 goals and 3 assists, but is likely out due to IR complications from a conditioning assignment, removing Pittsburgh's most dangerous offensive element.

Johnathan Kovacevic is New Jersey's defensive liability; Caleb Jones is Pittsburgh's. These are where each offense should hunt.

The models have converged on equilibrium, and the underlying numbers support it. This one genuinely could break either way.

What the model said beforehand

The model's lean

PIT 54%
54%
PIT
Model favorite
46%
54%
NJD50PIT

PIT by 8 points of win probability — a modest lean. Projected score NJD 2.5–2.7 PIT; 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
NJD← edge
edge →PIT
50.0%51.0%
51.0%50.0%
2.452.66
2.502.55
1.662.45
2.232.12
0.9711.012

PIT holds 4 of 6 process categories — and the luck row (0.971 vs 1.012) says PIT has been getting the bounces, which tends not to last.

Source · NHL stats API + our xG · 5v5
Form · Last 10
NJD
4-6-0
-10 GD · 20d rest
PIT
7-1-2
+16 GD · 20d rest
0.971
NJD PDO
Luck gauge · drifts to 1.000
1.012
PIT PDO
Luck gauge · drifts to 1.000
What decides it

Keys to the game

Regression watch
  • The Devils' PDO is 0.971 — running cold, due for positive regression.
Things to watch
  • The Penguins are the hotter team by points pace (7-1-2 in their last 10).
  • The Devils are underwater at -10 goal differential over their last 10.
  • The Devils' PDO is 0.971 — running cold, due for positive regression.
Last game's lineup · confirmed at warm-up

Lineups

NHL box score
NJD
Expected in goal
J. Allen
20 days rest.846 last start
Backup Jacob Markstrom · -11.9 GSAx this season

No completed game on file for this club yet.

PIT
Expected in goal
A. Silovs
20 days rest.926 last start
Backup Stuart Skinner · +8.3 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
NJD
Timo Meier13G 15A
1.08 xG/60 · 3 HD · 6.7% sh
Jack Hughes18G 17A
0.88 xG/60 · 1 HD · 11.5% sh
PIT
Filip Hallander0G 3A
1.28 xG/60 · 0 HD · 0.0% sh
Rickard Rakell13G 13A
1.01 xG/60 · 3 HD · 12.1% sh
Keep going

Where to next