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

Canadiens hold off the Senators

The verdict · earned

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

MTL 3 · OTT 2
◆ By the ModelJul 12, 6:43 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

Montreal won the expected-goals battle and held on to a 3-2 result, but Ottawa's shot volume (60%, 34–23) disguised a deeper quality gap. The Canadiens controlled the play: 56% of 5v5 expected goals (4.80–3.74) and 8 high-danger chances to Ottawa's 3.

Both goaltenders dramatically outperformed their models. J. Fowler stopped 32 of 34 for a 0.941 save percentage, +1.74 above expected on a barrage of quality chances (0.092 xG per shot). L. Ullmark made 20 of 23 saves (0.870 SV%), +1.80 above expected, but faced lower-percentage looks (0.054 xG per shot). The Senators' shot volume masked the reality: they were outchanced and outgunned.

Montreal's shot quality revealed itself in efficiency. The Canadiens converted at a lethal rate off the rush — 2 goals on 26 chances — while Ottawa scored twice on 37 rush attempts, a sign of fewer dangerous breakout plays. Ivan Demidov's wrist shot from the doorstep early in the third gave Montreal breathing room and proved the difference.

Both teams underperformed their xG — Montreal by 1.80, Ottawa by 1.74 — a reminder that variance cuts both ways. Fowler's elite night and Ullmark's overachievement made this closer than the underlying play suggested. Montreal's structure, shot selection, and chance generation won the game; Ottawa's volume couldn't compensate.

The breakdown in twelve frames

Swipe it

Every number is from this page
Final · Mar 11
MTL
3
OTT
2

Canadiens hold off the Senators

Chances 4.8 – 3.7Did they deserve it? →
Did they deserve it?

The Canadiens earned this one.

Expected goals · chance value
MTL
4.80
OTT
3.74
56% of the chances44%

The board read MTL 3, OTT 2. The chances read MTL 4.8, OTT 3.7.

Our xG model · NHL play-by-play · all situations
Luck check
MTL
−1.8
goals above expected
MTL4.80 expected · 3 scored
Expected
Scored
OTT3.74 expected · 2 scored
Expected
Scored

The Senators left 1.7 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 01:16MTLJ. SlafkovskýPP1–0
  2. P1 16:42OTTD. BathersonPP1–1
  3. P1 18:41OTTD. Batherson1–2
  4. P2 17:29MTLA. Texier2–2
  5. P3 12:40MTLI. Demidov3–2
NHL play-by-play · chance value from our xG model
Where the shots came from
MTL
41 shots
3
Final
85 shots
OTT
44 shots
2
MTL attackOTT attack
MTL OTT Goal
41
shots · 3 in
44
shots · 2 in
Every unblocked shot · press play to replay it
Chances by danger
MTLOTT
2 / 8
2.98 xG
High danger
1 / 3
0.92 xG
1 / 9
1.22 xG
Medium
1 / 21
2.20 xG
0 / 35
0.59 xG
Low
0 / 45
0.61 xG

The Canadiens buried 2 of 8 high-danger looks.

Danger tiers by our xG model · high ≥ 20% chance
In the net
A
L. Ullmark
+1.8
OTT · 20/23
A
J. Fowler
+1.7
MTL · 32/34
The numbers, checked
BACKCHECK

Canadiens hold off the Senators

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 9–11
  1. 01:16MTLJ. Slafkovskýpower play(I. Demidov, N. Suzuki)1–0
  2. 16:42OTTD. Bathersonpower play(B. Tkachuk, T. Stützle)1–1
  3. 18:41OTTD. Batherson(T. Stützle, C. Giroux)1–2
2ndshots 9–10
  1. 17:29MTLA. Texier(L. Hutson, J. Evans)2–2
3rdshots 5–13
  1. 12:40MTLI. Demidov(A. Newhook, K. Guhle)3–2

score reads MTL–OTT

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

The numbers

XGBoost xG · NHL play-by-play
4.80
MTL chances
Goals their shots were worth
−1.8
Finishing
Goals below what those chances were worth
1.029
MTL puck luck
Above 1.000 — the bounces went their way
43.0%
Shot attempts
Under half — they were outshot
Split by club

Who controlled the game

4.80Expected goals3.74
MTL 56% of the chance quality
23Shots on goal34
8High-danger chances3
52All attempts (Corsi)69
Adjusted for score: MTL 43% · OTT 57%
Faceoffs · OTT won63%off40%neu47%def
Source · NHL play-by-play · XGBoost xG
How the game was won

The danger ladder

shotsgoalsexpected
High dangerslot & crease
MTL2 / 8 · 2.98 xG
OTT1 / 3 · 0.92 xG
Medium dangermid-range
MTL1 / 9 · 1.22 xG
OTT1 / 21 · 2.20 xG
Low dangerperimeter & point
MTL0 / 35 · 0.59 xG
OTT0 / 45 · 0.61 xG

OTT went 1-for-21 from medium danger on 2.20 expected goals — 1.2 left on the table.

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

Finishing vs expected

expectedactual
MTL
3 G · 4.80 xG · -1.8
OTT
2 G · 3.74 xG · -1.7
0123456

MTL finished -1.8 against expected, OTT -1.7.

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

Shot diet

goalsshots
MTL
WRIST2/28
SLAP0/5
BACKHAND0/1
SNAP0/4
WRAP AROUND1/1
TIP IN0/1
DEFLECTED0/0
POKE0/1
BAT0/0
OTHER0/11
OTT
WRIST0/24
SLAP0/6
BACKHAND0/6
SNAP0/2
WRAP AROUND0/2
TIP IN1/1
DEFLECTED1/2
POKE0/0
BAT0/1
OTHER0/25
MTL
OTT
Off the rush
2 G on 26
2.63 xG
2 G on 37
3.19 xG
Off rebounds
1 G on 5
0.80 xG
0 G on 2
0.31 xG

Wrist shots carried the volume: MTL went 2-for-28, OTT 0-for-24. 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. Fowler
MTL · 32/34 · .941
+1.7
saved above expected
A
the night
By dangerG/attxGsaved
High danger1/30.9-0.1
Medium1/212.2+1.2
Low0/450.6+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

L. Ullmark
OTT · 20/23 · .870
+1.8
saved above expected
A
the night
By dangerG/attxGsaved
High danger2/83.0+1.0
Medium1/91.2+0.2
Low0/350.6+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

85 shots · press play to watch the game back

Where the shots came from

NHL play-by-play coordinates
MTL
41 shots
3
Final
85 shots
OTT
44 shots
2
MTL attackOTT attack
MTL OTT Goal

Each club shoots toward its own end — MTL left, OTT 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
T. Stützle
#18 · C · OTT
0 G · 2 A · 1 SOG · 21:16 on ice · +1
D. Batherson
#19 · R · OTT
2 G · 0 A · 4 SOG · 18:55 on ice · +1
I. Demidov
#93 · R · MTL
1 G · 1 A · 3 SOG · 12:50 on ice
Ranked from the box score — points first · Backcheck
What the model said beforehand

Before the game

Written Wed, Mar 11
Open the pre-game read
Written from the numbers

The read

Edited for clarity
◆ By the ModelJul 12, 6:42 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

Ottawa's model edge rests on superior underlying play. The Senators generate 56.0% of expected goals at 5v5 while controlling territory at 53.0% Corsi—both metrics signal a systematic advantage in shot creation and possession. Montreal's 48.0% xG and 49.0% Corsi expose them as territorial underdogs, a position that typically favors fewer scoring opportunities.

The model projects a 2.3–2.8 score for Ottawa and assigns the Senators 59% win probability. This edge, however, carries a critical caveat: Montreal's 1.018 PDO is running hot. PDO measures the ratio of actual goals to expected goals, and teams operating this far above their shot quality typically regress. The Canadiens' actual results have outpaced their underlying performance. Ottawa's 0.993 PDO runs in the opposite direction—the Senators have been relatively unlucky. This divergence between actual and projected scoring patterns historically favors regression toward the side that has underperformed.

Goaltending amplifies the uncertainty. Both J. Reimer and J. Dobes face back-to-back games, raising the possibility of fatigue or a backup appearance. A weak performance from either starter could tilt the probability significantly.

Brady Tkachuk drives Ottawa's advantage, generating elite scoring chances at 1.19 xG/60 while posting 11 goals and 20 assists. His 7.5% shooting rate and 2 high-danger goals, however, suggest he's underperforming on the ice's best looks. Dylan Cozens provides complementary offense at 1.00 xG/60 with 13 goals and 15 assists.

Montreal's counter relies on Cole Caufield's league-leading 33 goals at 0.97 xG/60. Yet his 20.0% shooting percentage and single high-danger goal cast doubt on sustainability. Oliver Kapanen's 19 goals and 0.83 xG/60 supply secondary punch, but his 17.8% shooting rate paired with 4 high-danger goals signals unsustainable conversion—the opposite of Tkachuk's finish troubles.

Systemic play, not flash, decides these matchups. Ottawa's 56.0% expected-goal advantage over 60 minutes of hockey translates to consistent pressure Montreal can't match at 48.0%. That structural mismatch persists unless Caufield forces overtime excellence, Reimer steals consecutive starts, or the Canadiens' luck defies regression forever.

What the model said beforehand

The model's lean

OTT 59%
59%
OTT
Model favorite
41%
59%
MTL50OTT

OTT by 18 points of win probability — a clear lean. Projected score MTL 2.3–2.8 OTT; 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 →OTT
48.0%56.0%
49.0%53.0%
2.412.66
2.622.12
2.242.18
1.961.99
1.0180.993

OTT holds 4 of 6 process categories — and the luck row (1.018 vs 0.993) says MTL has been getting the bounces, which tends not to last.

Source · NHL stats API + our xG · 5v5
Form · Last 10
MTL
6-1-3
+12 GD · 1d rest
OTT
7-1-2
+13 GD · 1d rest
1.018
MTL PDO
Luck gauge · drifts to 1.000
0.993
OTT PDO
Luck gauge · drifts to 1.000
What decides it

Keys to the game

Where the edges live
  • The Senators own the underlying play — 56.0% 5v5 xG vs 48.0%.
  • The Senators 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 Senators own the underlying play — 56.0% 5v5 xG vs 48.0%.
  • The Senators drive Corsi at 53.0% — expect territorial tilt.
  • J. Reimer is on a back-to-back — watch for a backup start or a tired starter.
  • J. Dobes is on a back-to-back — watch for a backup start or a tired starter.
  • The Canadiens' PDO is 1.018 — running hot, expect some regression.
Last game's lineup · confirmed at warm-up

Lineups

NHL box score
MTL
Expected in goal
J. Dobes
back-to-back.944 last start
Backup Jakub Dobes · +17.3 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.

OTT
Expected in goal
J. Reimer
back-to-back1.000 last start
Backup Linus Ullmark · -12.8 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
OTT
Brady Tkachuk11G 20A
1.19 xG/60 · 2 HD · 7.5% sh
Dylan Cozens13G 15A
1.00 xG/60 · 1 HD · 9.5% sh
Keep going

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