Backcheck
Recap · CGY at VGK

Golden Knights run the Flames off the ice on the underlying numbers

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

By the ModelJul 12, 10:08 AMxG: xgboost-0.758Edited for clarity
Away
CGY
Calgary Flames
3
Home
VGK
Vegas Golden Knights
6
FINAL
Process vs result

The underlying story

2.41Expected goals5.13
68% share for the better side
22Shot attempts (SOG)34
4High-danger chances7
37Corsi (all attempts)71
Score-adjusted: 34% / 66%
Source · NHL play-by-play · XGBoost xG

Vegas controlled the underlying numbers decisively—68% of 5v5 expected goals (5.13–2.41), 61% of shot attempts (34–22), and 7 high-danger chances to Calgary's 4. Yet they won even bigger. The Golden Knights overperformed their xG by 0.87 goals, converting their advantages into surplus scoring.

Calgary's goaltender, D. Wolf, underperformed his expected save percentage by 0.87 goals—letting in significantly more than models predicted. Vegas's C. Hart underperformed by 0.59 goals, but the offensive output overwhelmed the defensive shortfall. The discrepancy came from Vegas's efficiency in transition: 5 goals on 26 rush chances, compared to Calgary's 3 on 19.

Vegas also crashed the net effectively, generating 6 rebound opportunities with 1 conversion—a sign of persistence rather than reliance on pretty plays. The Golden Knights' depth attack proved decisive: M. Marner (3G, 2A in 17:45) led the charge, followed by I. Barbashev (1G, 2A in 14:47).

Calgary managed moments—B. Coleman scored twice in 18:05—but never generated sustained pressure. Their 2.41 expected goals reflect an inability to threaten consistently beyond the rush. The underlying play favored Vegas at every level, and the scoreboard confirmed it.

How the game was won

The danger ladder

shotsgoalsexpected
High dangerslot & crease
CGY0 / 4 · 0.83 xG
VGK1 / 7 · 2.72 xG
Medium dangermid-range
CGY3 / 14 · 1.32 xG
VGK4 / 17 · 1.86 xG
Low dangerperimeter & point
CGY0 / 19 · 0.26 xG
VGK1 / 47 · 0.56 xG

VGK went 4-for-17 from medium danger on 1.86 expected goals — 2.1 above expected.

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

Finishing vs expected

expectedactual
CGY
3 G · 2.41 xG · +0.6
VGK
6 G · 5.13 xG · +0.9
01234567
Goalies · GSAx (goals saved above expected)
D. WolfCGY
-0.9
C. HartVGK
-0.6

CGY finished +0.6 against expected, VGK +0.9 — D. Wolf (CGY) allowed 0.9 more goals than expected.

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

Shot diet

goalsshots
CGY
WRIST2/16
SLAP0/6
TIP IN0/1
SNAP1/3
BACKHAND0/1
DEFLECTED0/1
BAT0/0
WRAP AROUND0/0
OTHER0/9
VGK
WRIST3/27
SLAP1/8
TIP IN1/6
SNAP0/3
BACKHAND0/2
DEFLECTED0/0
BAT0/1
WRAP AROUND1/1
OTHER0/23
CGY
VGK
Off the rush
3 G on 19 · 2.01 xG
5 G on 26 · 2.39 xG
Off rebounds
0 G on 0 · 0.00 xG
1 G on 6 · 0.99 xG

Wrist shots carried the volume: CGY went 2-for-16, VGK 3-for-27. VGK scored 5 of theirs off the rush.

Source · Backcheck xG model · NHL shot types
Three stars · computed, not voted
M. Marner
#93 · R · VGK
3 G · 2 A · 6 SOG · 17:45 TOI · +3
I. Barbashev
#49 · L · VGK
1 G · 2 A · 1 SOG · 14:47 TOI · +4
B. Coleman
#20 · L · CGY
2 G · 0 A · 3 SOG · 18:05 TOI · +1
Ranked from the box score — points first · Backcheck
What the model flagged
  • VGK was lethal off the rush — 5 goals on 26 rush chances.
  • CGY was lethal off the rush — 3 goals on 19 rush chances.
  • VGK created 6 rebound opportunities (1 converted) — crashing the net effectively.
Before the game — the model's pre-game read
Preview · CGY at VGK · 10:00 PM ET

The Golden Knights are the model's lean over the Flames — with PDO regression in play

By the ModelJul 12, 10:04 AMEdited for clarity
Win probability

The model's lean

58%
VGK
Model favorite
42%
58%
CGY50VGK

VGK by 16 points of win probability — a clear lean. Projected score CGY 2.22.7 VGK; 18% chance it's tied after 60.

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

Tale of the tape

CGY← edge
edge →VGK
47.0%5v5 xG%54.0%
49.0%Corsi%52.0%
2.36xGF / 602.52
2.66xGA / 602.11
1.76Goals for / gm2.12
2.15Goals against / gm2.10
0.985PDO — luck, not skill0.983

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

Source · MoneyPuck season tables · 5v5

The model projects a 2.2 - 2.7 Vegas margin with the Golden Knights at 58% win probability. This edge is worth playing because both teams are running significantly cold on PDO and are due for positive regression.

Vegas owns the underlying play. The Golden Knights' 54.0% 5v5 expected goals share reflects territorial control; their 52.0% Corsi% confirms it. Vegas is tilting the ice on nearly every shift. Calgary, at 47.0% xG% and 49.0% Corsi%, is chasing.

Both teams' PDO numbers — Vegas at 0.983, Calgary at 0.985 — tell a crucial story. Both are significantly underperforming their underlying shot volume and quality, and positive regression is coming for both. This game could see a scoring environment warmer than the model assumes.

Blake Coleman is Calgary's critical player, carrying 0.89 xG/60 with 16G 12A. His 11.4% shooting rate and 2 high-danger goals show he's generating dangerous chances consistently. Vegas must neutralize him. Matt Coronato, posting 0.80 xG/60 with 10G 16A and a 6.6% shooting rate, is a liability defensively and could see pressure if Coleman draws top-line attention.

Vegas counters with Tomas Hertl at 0.88 xG/60 and 5G 17A, though his 4.3% shooting rate runs far colder than Coleman's. Brandon Saad, at 0.91 xG/60 with 3G 6A and 1 high-danger goal, is likely out, removing Vegas's second-tier scoring punch.

Neither team generates scoring through high-danger or rebound chances — both sit at 0% on each metric. The offense funnels through fewer playmakers: Coleman and Coronato for Calgary, Hertl for Vegas.

Rasmus Andersson emerges as Vegas's defensive weak link. If Calgary sustains possession, they could exploit him.

The real story: Vegas's underlying superiority against the regression edge both teams carry. Vegas should prevail, but expect a closer final score than the xG differential suggests.

Computed danger · scouting

Players to watch

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
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
Source · MoneyPuck skaters