Motion-blurred skater in a Montreal Canadiens sweater
Breakdown · MTL at UTA

Canadiens steal one from the Mammoth against the run of play

The verdict · stolen

The Canadiens stole one. They lost the expected-goals battle 2.44–4.51 and won anyway.

MTL 4 · UTA 3
◆ By the ModelJul 11, 5:49 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

Montreal won 4-3 by controlling nothing. The Mammoth dominated expected goals 4.51–2.44—a 65–35 split that should have buried the Canadiens. Instead, J. Dobes (MTL) stopped 1.51 goals above expected while K. Vejmelka (UTA) surrendered 1.56 below his workload, flipping a game the Mammoth deserved to win.

The gap in territory was worse. The Mammoth held 67% of shot attempts (34–17 on goal) and 7–2 in high-danger chances. Montreal got nothing and turned nothing into everything.

The variance cuts both ways. Montreal overperformed their 2.44 xG by 1.56 goals—elite finishing or lucky bounces, take your pick. The Mammoth underperformed their xG by 1.51 despite crashing the net (3 rebound opportunities, 1 converted). When a team controls 65% of the expected outcome and loses, the goaltenders wrote the story. J. Dobes stole this one. K. Vejmelka drowned in high-end chances.

The Mammoth was lethal off the rush, converting 2 goals on 39 chances. Montreal was lethal off the rush too, converting 2 goals on 20 chances—a better rate. The Canadiens' power play was the real difference-maker: 2 goals on 9 shots (0.73 xG), a flamethrower on a night the Mammoth deserved to lose.

The breakdown in twelve frames

Swipe it

Every number is from this page
Final · Nov 26
MTL
4
UTA
3

Canadiens steal one from the Mammoth against the run of play

Chances 2.4 – 4.5Did they deserve it? →
Did they deserve it?

The Mammoth deserved better.

Expected goals · chance value
MTL
2.44
UTA
4.51
35% of the chances65%

The board read MTL 4, UTA 3. The chances read MTL 2.4, UTA 4.5.

Our xG model · NHL play-by-play · all situations
Luck check
MTL
+1.6
goals above expected
MTL2.44 expected · 4 scored
Expected
Scored
UTA4.51 expected · 3 scored
Expected
Scored

The Canadiens scored 1.6 more than their chances were worth. That does not repeat.

PDO = sh% + sv% · drifts to 1.000 over a season
Every goal, in order
  1. P1 10:38MTLZ. BolducPP1–0
  2. P1 16:37MTLN. Suzuki2–0
  3. P2 09:43UTAB. HaytonPP2–1
  4. P2 11:58UTAK. Yamamoto2–2
  5. P2 13:52UTAM. Carcone2–3
  6. P3 03:20MTLN. SuzukiPP3–3
  7. P3 04:47MTLI. Demidov4–3
NHL play-by-play · chance value from our xG model
Where the shots came from
MTL
26 shots
4
Final
78 shots
UTA
52 shots
3
MTL attackUTA attack
MTL UTA Goal
26
shots · 4 in
52
shots · 3 in
Every unblocked shot · press play to replay it
Chances by danger
MTLUTA
1 / 2
0.61 xG
High danger
1 / 7
1.81 xG
3 / 14
1.47 xG
Medium
2 / 14
1.79 xG
0 / 24
0.36 xG
Low
0 / 51
0.91 xG

High-danger looks: MTL 1 of 2, UTA 1 of 7.

Danger tiers by our xG model · high ≥ 20% chance
In the net
A
J. Dobes
+1.5
MTL · 31/34
F
K. Vejmelka
−1.6
UTA · 13/17
The numbers, checked
BACKCHECK

Canadiens steal one from the Mammoth 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 / 08 · Final
Every goal, in order

How it happened

NHL play-by-play
1stshots 7–6
  1. 10:38MTLZ. Bolducpower play(L. Hutson, N. Suzuki)1–0
  2. 16:37MTLN. Suzuki(C. Caufield, Z. Bolduc)2–0
2ndshots 5–13
  1. 09:43UTAB. Haytonpower play(C. Keller, M. Sergachev)2–1
  2. 11:58UTAK. Yamamoto(D. Guenther, L. Cooley)2–2
  3. 13:52UTAM. Carcone(K. Stenlund, J. Marino)2–3
3rdshots 5–15
  1. 03:20MTLN. Suzukipower play(Z. Bolduc, B. Gallagher)3–3
  2. 04:47MTLI. Demidov(O. Kapanen, N. Dobson)4–3

score reads MTL–UTA

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

The numbers

XGBoost xG · NHL play-by-play
2.44
MTL chances
Goals their shots were worth
+1.6
Finishing
Goals above what those chances were worth
1.058
MTL puck luck
Above 1.000 — the bounces went their way
35.7%
Shot attempts
Under half — they were outshot
Split by club

Who controlled the game

2.44Expected goals4.51
UTA 65% of the chance quality
17Shots on goal34
2High-danger chances7
40All attempts (Corsi)72
Adjusted for score: MTL 33% · UTA 67%
Faceoffs · UTA won62%off58%neu28%def
Source · NHL play-by-play · XGBoost xG
How the game was won

The danger ladder

shotsgoalsexpected
High dangerslot & crease
MTL1 / 2 · 0.61 xG
UTA1 / 7 · 1.81 xG
Medium dangermid-range
MTL3 / 14 · 1.47 xG
UTA2 / 14 · 1.79 xG
Low dangerperimeter & point
MTL0 / 24 · 0.36 xG
UTA0 / 51 · 0.91 xG

MTL went 3-for-14 from medium danger on 1.47 expected goals — 1.5 above expected.

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

Finishing vs expected

expectedactual
MTL
4 G · 2.44 xG · +1.6
UTA
3 G · 4.51 xG · -1.5
012345

MTL finished +1.6 against expected, UTA -1.5.

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

Shot diet

goalsshots
MTL
SNAP1/11
SLAP2/7
WRIST1/6
TIP IN0/1
BAT0/1
BACKHAND0/0
WRAP AROUND0/0
OTHER0/14
UTA
SNAP1/23
SLAP0/16
WRIST2/8
TIP IN0/2
BAT0/1
BACKHAND0/1
WRAP AROUND0/1
OTHER0/20
MTL
UTA
Off the rush
2 G on 20
1.68 xG
2 G on 39
3.88 xG
Off rebounds
1 G on 2
0.23 xG
1 G on 3
0.44 xG

Snap shots carried the volume: MTL went 1-for-11, UTA 1-for-23. MTL 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. Dobes
MTL · 31/34 · .912
+1.5
saved above expected
A
the night
By dangerG/attxGsaved
High danger1/71.8+0.8
Medium2/141.8-0.2
Low0/510.9+0.9

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

K. Vejmelka
UTA · 13/17 · .765
-1.6
saved above expected
F
the night
By dangerG/attxGsaved
High danger1/20.6-0.4
Medium3/141.5-1.5
Low0/240.4+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

78 shots · press play to watch the game back

Where the shots came from

NHL play-by-play coordinates
MTL
26 shots
4
Final
78 shots
UTA
52 shots
3
MTL attackUTA attack
MTL UTA Goal

Each club shoots toward its own end — MTL left, UTA 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
N. Suzuki
#14 · C · MTL
2 G · 1 A · 2 SOG · 23:52 on ice · +1
Z. Bolduc
#76 · R · MTL
1 G · 2 A · 2 SOG · 16:10 on ice · +1
M. Sergachev
#98 · D · UTA
0 G · 1 A · 4 SOG · 25:42 on ice · -1
Ranked from the box score — points first · Backcheck
What the model said beforehand

Before the game

Written Wed, Nov 26
Open the pre-game read
Written from the numbers

The read

Edited for clarity
◆ By the ModelJul 11, 6:02 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 Utah to outscore Montreal 2.8 to 2.4, with the Mammoth winning 56% of simulations—a narrow edge rooted in superior underlying play, tempered by Montreal's unsustainable shooting luck.

Utah controls the game at five-on-five. The Mammoth generate 52.0% of expected goals and 53.0% of shot attempts—an edge in both possession volume and shot quality. That structural superiority compounds the advantage: Utah's 1.003 PDO reflects sustainable performance; Montreal's 1.018 PDO is elevated. The Canadiens have outscored their underlying play. Regression tightens that gap and compounds Utah's edge.

Form tells a different story. Montreal is minus-11 on goal differential over the last ten; Utah is minus-6. The Canadiens need a trend reversal. They catch Utah with one vulnerability: the Mammoth arrive on one day of rest versus Montreal's three. But K. Vejmelka, Utah's starter, plays on a back-to-back and might yield to a backup—that uncertainty is Utah's only real crack. Rest matters most when one team already controls play.

Cole Caufield drives Montreal at 0.97 xG/60 with 33 goals on 20.0% shooting—a rate forecasting decline. Dylan Guenther carries 1.02 xG/60 with 28 goals on a more restrained 16.8%. Oliver Kapanen (19 goals, 17.8% shooting) also outpaces his 0.83 xG/60. Daniil But, at 2 goals and 5.6% shooting despite 1.01 xG/60, sits far below expected—a void unlikely to persist. Mike Matheson and Maveric Lamoureux anchor the defensive weakness for Montreal and Utah respectively.

Utah's 56% preference is restrained—tight enough to respect Montreal's rest and star power, grounded in Utah's genuine territorial superiority. The PDO gap and shot-generation quality tilt the longer view Utah's direction.

What the model said beforehand

The model's lean

UTA 56%
56%
UTA
Model favorite
44%
56%
MTL50UTA

UTA by 12 points of win probability — a modest lean. Projected score MTL 2.4–2.8 UTA; 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
MTL← edge
edge →UTA
48.0%52.0%
49.0%53.0%
2.412.64
2.622.39
2.242.26
1.961.99
1.0181.003

UTA holds 5 of 6 process categories — and the luck row (1.018 vs 1.003) says MTL has been getting the bounces, which tends not to last.

Source · NHL stats API + our xG · 5v5
Form · Last 10
MTL
3-4-3
-11 GD · 3d rest
UTA
3-4-3
-6 GD · 1d rest
1.018
MTL PDO
Luck gauge · drifts to 1.000
1.003
UTA PDO
Luck gauge · drifts to 1.000
What decides it

Keys to the game

Where the edges live
  • The Mammoth own the underlying play — 52.0% 5v5 xG vs 48.0%.
  • The Mammoth drive Corsi at 53.0% — expect territorial tilt.
Regression watch
  • The Canadiens' PDO is 1.018 — running hot, expect some regression.
Things to watch
  • The Mammoth own the underlying play — 52.0% 5v5 xG vs 48.0%.
  • The Mammoth drive Corsi at 53.0% — expect territorial tilt.
  • K. Vejmelka is on a back-to-back — watch for a backup start or a tired starter.
  • The Mammoth are underwater at -6 goal differential over their last 10.
  • The Canadiens are underwater at -11 goal differential over their last 10.
  • The Canadiens' PDO is 1.018 — running hot, expect some regression.
  • The Canadiens have 2 more days of rest.
Last game's lineup · confirmed at warm-up

Lineups

NHL box score
MTL
Expected in goal
J. Dobes
3 days rest.923 last start
Backup Jakub Dobes · +17.3 GSAx this season

No completed game on file for this club yet.

UTA
Expected in goal
K. Vejmelka
back-to-back.971 last start
Backup Karel Vejmelka · +6.9 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.

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
MTL
Cole Caufield33G 16A
0.97 xG/60 · 1 HD · 20.0% sh
Oliver Kapanen19G 12A
0.83 xG/60 · 4 HD · 17.8% sh
UTA
Dylan Guenther28G 15A
1.02 xG/60 · 3 HD · 16.8% sh
Daniil But2G 2A
1.01 xG/60 · 1 HD · 5.6% sh
Keep going

Where to next