Backcheck
Recap · VGK at CGY

Flames pull away from the Golden Knights

The Flames stole one. They lost the expected-goals battle 5.23–3.78 and won anyway.

By the ModelJul 11, 9:19 PMxG: xgboost-0.758Edited for clarity
Away
VGK
Vegas Golden Knights
3
Home
CGY
Calgary Flames
6
FINAL
Process vs result

The underlying story

5.23Expected goals3.78
58% share for the better side
37Shot attempts (SOG)26
7High-danger chances6
71Corsi (all attempts)55
Score-adjusted: 63% / 37%
Source · NHL play-by-play · XGBoost xG

Vegas controlled the play. Calgary controlled the scoreboard. The Flames won 6-3 despite the Golden Knights holding 58% of expected goals—a 16-point gap that flips on one number: D. Cooley stopped 2.23 goals above expected.

The story is clean. Vegas generated better chances (5.23 xG to 3.78), but Calgary converted theirs. In high-danger looks, the Flames buried three of six (50%) while Vegas managed zero of seven. One team finished. The other wasted.

The turning point arrived at 19:15 of the first period, when Jonathan Huberdeau's wrist shot from the high slot tilted the ice. By then, A. Schmid had already surrendered three goals on 25 shots—a 0.800 save percentage, 1.22 goals worse than expected.

Vegas's rush efficiency (three goals on 28 chances) matched Calgary's (four on 22). The difference was the net-front game. Calgary created four rebound opportunities and converted two. Vegas created nine and converted none—a chasm that exposes the gap between possession and finishing.

The variance cut both ways: Calgary overperformed its xG by 2.22 goals, Vegas underperformed by 2.23. But one team capitalized.

How the game was won

The danger ladder

shotsgoalsexpected
High dangerslot & crease
VGK0 / 7 · 2.05 xG
CGY3 / 6 · 2.03 xG
Medium dangermid-range
VGK3 / 21 · 2.49 xG
CGY3 / 10 · 1.18 xG
Low dangerperimeter & point
VGK0 / 43 · 0.69 xG
CGY0 / 39 · 0.58 xG

VGK went 0-for-7 from high danger on 2.05 expected goals — 2.0 left on the table.

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

Finishing vs expected

expectedactual
VGK
3 G · 5.23 xG · -2.2
CGY
6 G · 3.78 xG · +2.2
01234567
Goalies · GSAx (goals saved above expected)
A. SchmidVGK
-1.2
D. CooleyCGY
+2.2

VGK finished -2.2 against expected, CGY +2.2 — D. Cooley (CGY) saved 2.2 goals above expected.

Source · Backcheck xG model
What they shot — and what went in

Shot diet

goalsshots
VGK
WRIST0/27
BACKHAND1/10
SLAP0/5
TIP IN0/3
SNAP1/6
BAT1/4
DEFLECTED0/1
WRAP AROUND0/1
OTHER0/14
CGY
WRIST3/25
BACKHAND1/2
SLAP0/5
TIP IN0/6
SNAP1/2
BAT0/0
DEFLECTED1/2
WRAP AROUND0/0
OTHER0/13
VGK
CGY
Off the rush
3 G on 28 · 2.96 xG
4 G on 22 · 2.80 xG
Off rebounds
0 G on 9 · 1.51 xG
2 G on 4 · 0.53 xG

Wrist shots carried the volume: VGK went 0-for-27, CGY 3-for-25. CGY scored 4 of theirs off the rush.

Source · Backcheck xG model · NHL shot types
Three stars · computed, not voted
M. Weegar
#52 · D · CGY
0 G · 3 A · 2 SOG · 22:51 TOI · +2
M. Backlund
#11 · C · CGY
2 G · 1 A · 5 SOG · 19:24 TOI · +2
C. Zary
#47 · C · CGY
0 G · 3 A · 1 SOG · 16:14 TOI · +2
Ranked from the box score — points first · Backcheck
What the model flagged
  • CGY won despite being outplayed by xG (42%). Goaltending or finishing carried them.
  • D. Cooley (CGY) stopped 2.2 goals above expected.
  • A. Schmid (VGK) gave up 1.2 goals more than expected — well below their workload.
  • CGY was clinical in the high-danger zone — 3/6 on HD chances (50%).
  • VGK couldn't convert — 0/7 on high-danger chances. That won't happen often.
  • CGY was lethal off the rush — 4 goals on 22 rush chances.
  • VGK was lethal off the rush — 3 goals on 28 rush chances.
  • CGY created 4 rebound opportunities (2 converted) — crashing the net effectively.
  • VGK created 9 rebound opportunities (0 converted) — crashing the net effectively.
  • CGY outperformed their expected goals by 2.2 — elite finishing or lucky bounces.
  • VGK underperformed xG by 2.2 — wasted quality chances.
Before the game — the model's pre-game read
Preview · VGK at CGY · 10:00 PM ET

Golden Knights at Flames: a genuine coin flip

By the ModelJul 11, 9:18 PMEdited for clarity
Win probability

The model's lean

54%
VGK
Model favorite
54%
46%
VGK50CGY

VGK by 8 points of win probability — a modest lean. Projected score VGK 2.62.3 CGY; 18% chance it's tied after 60.

Source · Backcheck Poisson projection · season scoring rates
Season profile · edge from the spine

Tale of the tape

VGK← edge
edge →CGY
54.0%5v5 xG%47.0%
52.0%Corsi%49.0%
2.52xGF / 602.36
2.11xGA / 602.66
2.12Goals for / gm1.76
2.10Goals against / gm2.15
0.983PDO — luck, not skill0.985

VGK holds 6 of 6 process categories — and PDO (0.983 vs 0.985) says CGY has run hotter.

Source · MoneyPuck season tables · 5v5

The model gives the Golden Knights a 2.6-to-2.3 scoring edge with a 54% win probability. This is a pick'em in all but name.

Vegas owns the underlying play. At 54.0% 5v5 expected goals and 52.0% Corsi, the Golden Knights drive territorial control and generate chances at a genuine advantage. Calgary sits at 47.0% xG and 49.0% Corsi—a secondary team by both measures.

Both clubs are running cold. Vegas's 0.983 PDO and Calgary's 0.985 PDO suggest regression ahead for whichever team needs it more. If the Flames catch a bounce, they're closer to parity than the underlying numbers indicate. If Vegas's dominance converts, they pull away.

The goaltending adds uncertainty. D. Wolf faces a back-to-back, which may mean a backup start or a tired starter—a variable either way.

Offensively, Vegas centers on Brandon Saad and Tomas Hertl. Saad (0.91 xG/60, 3G 6A, 1 high-danger goal) shoots at 4.1%—suggesting his scoring will rise. Hertl (0.88 xG/60, 5G 17A, 1 high-danger goal) carries 4.3% shooting—steadier volume, similar underperformance room.

For Calgary, Blake Coleman is the core engine. At 0.89 xG/60 with 16 goals, 12 assists, and 2 high-danger goals, Coleman shoots at 11.4%, well above trend—he's due for regression. Matt Coronato adds 0.80 xG/60, 10 goals, and 16 assists at 6.6%, a secondary scorer with volume.

Defensively, Rasmus Andersson is Vegas's weak link. For Calgary, it's Coronato—an odd vulnerability since he's also an offensive contributor.

The better team on paper (Vegas) faces a club (Calgary) that could easily steal this one. Trust the model: pure coin flip.

Computed danger · scouting

Players to watch

VGK
Brandon Saad3G 6A
0.91 xG/60 · 1 HD · 4.1% sh
Tomas Hertl5G 17A
0.88 xG/60 · 1 HD · 4.3% sh
CGY
Blake Coleman16G 12A
0.89 xG/60 · 2 HD · 11.4% sh
Matt Coronato10G 16A
0.80 xG/60 · 0 HD · 6.6% sh
Source · MoneyPuck skaters