Backcheck
Recap · UTA at CHI

Blackhawks edge the Mammoth in overtime

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

By the ModelJul 12, 6:30 AMxG: xgboost-0.758Edited for clarity
Away
UTA
Utah Mammoth
2
Home
CHI
Chicago Blackhawks
3
FINAL / OT
Process vs result

The underlying story

3.07Expected goals3.79
55% share for the better side
25Shot attempts (SOG)26
4High-danger chances4
54Corsi (all attempts)54
Score-adjusted: 49% / 52%
Source · NHL play-by-play · XGBoost xG

High-danger chances split 4–4, yet Chicago won 3–2. The Blackhawks' edge wasn't in chance volume—it was in goaltending. D. Commesso posted a 0.920 save percentage, stopping 1.07 goals above expected. V. Vanecek (0.885 SV%, 0.79 above expected) kept Utah in range but couldn't match.

The underlying metrics backed Chicago's win: 55% of expected goals (3.79–3.07) and 51% of shot attempts. But equal high-danger chances (4–4) meant both teams had legitimate scoring opportunities. Utah underperformed their 3.07 xG by 1.07 goals; Chicago underperformed their 3.79 xG by 0.79 goals. Commesso's advantage converted that into a win.

On rush chances, the Blackhawks scored 3 of 23 times; Utah scored 2 of 28. Frank Nazar ended it at 02:36 of overtime with a wrist shot from the high slot.

How the game was won

The danger ladder

shotsgoalsexpected
High dangerslot & crease
UTA1 / 4 · 1.04 xG
CHI0 / 4 · 0.99 xG
Medium dangermid-range
UTA1 / 18 · 1.61 xG
CHI2 / 18 · 2.18 xG
Low dangerperimeter & point
UTA0 / 32 · 0.41 xG
CHI1 / 32 · 0.62 xG

CHI went 0-for-4 from high danger on 0.99 expected goals — 1.0 left on the table.

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

Finishing vs expected

expectedactual
UTA
2 G · 3.07 xG · -1.1
CHI
3 G · 3.79 xG · -0.8
012345
Goalies · GSAx (goals saved above expected)
V. VanecekUTA
+0.8
D. CommessoCHI
+1.1

UTA finished -1.1 against expected, CHI -0.8 — D. Commesso (CHI) saved 1.1 goals above expected.

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

Shot diet

goalsshots
UTA
WRIST1/25
SLAP0/4
BACKHAND0/4
SNAP0/2
TIP IN1/2
DEFLECTED0/0
CRADLE0/0
OTHER0/17
CHI
WRIST1/26
SLAP0/6
BACKHAND0/4
SNAP0/4
TIP IN0/2
DEFLECTED1/1
CRADLE1/1
OTHER0/10
UTA
CHI
Off the rush
2 G on 28 · 2.57 xG
3 G on 23 · 2.25 xG
Off rebounds
0 G on 1 · 0.10 xG
0 G on 3 · 0.61 xG

Wrist shots carried the volume: UTA went 1-for-25, CHI 1-for-26. CHI scored 3 of theirs off the rush.

Source · Backcheck xG model · NHL shot types
Three stars · computed, not voted
C. Bedard
#98 · C · CHI
0 G · 2 A · 5 SOG · 21:06 TOI · +1
R. Greene
#20 · C · CHI
0 G · 1 A · 1 SOG · 21:15 TOI · +1
I. Cole
#28 · D · UTA
0 G · 1 A · 0 SOG · 20:50 TOI
Ranked from the box score — points first · Backcheck
What the model flagged
  • D. Commesso (CHI) stopped 1.1 goals above expected.
  • CHI was lethal off the rush — 3 goals on 23 rush chances.
  • UTA was lethal off the rush — 2 goals on 28 rush chances.
  • CHI created 3 rebound opportunities (0 converted) — crashing the net effectively.
Before the game — the model's pre-game read
Preview · UTA at CHI · 8:30 PM ET

The Mammoth are the model's lean over the Blackhawks on the underlying numbers

By the ModelJul 12, 6:27 AMEdited for clarity
Win probability

The model's lean

57%
UTA
Model favorite
57%
43%
UTA50CHI

UTA by 14 points of win probability — a modest lean. Projected score UTA 2.82.4 CHI; 18% chance it's tied after 60.

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

Tale of the tape

UTA← edge
edge →CHI
52.0%5v5 xG%42.0%
53.0%Corsi%46.0%
2.64xGF / 602.17
2.39xGA / 602.94
2.26Goals for / gm1.84
1.99Goals against / gm2.41
1.003PDO — luck, not skill0.996

UTA holds 6 of 6 process categories — and PDO (1.003 vs 0.996) says UTA has run hotter.

Source · MoneyPuck season tables · 5v5

Utah's expected-goals advantage should be decisive. The model projects a UTA 2.8 - 2.4 CHI result with the Mammoth favored at 57% win probability—a verdict built on territory control and shot quality, not variance.

The underlying numbers overwhelmingly favor Utah. At 5v5, the Mammoth hold a 52.0% xG share and a 53.0% Corsi mark, indicating persistent territorial advantage and more dangerous attempts. Chicago sits at 42.0% xG and 46.0% Corsi—a double-digit gap in both metrics that signals a team being systematically outworked at volume and placement. These are structural advantages, not close calls.

Utah's recent form amplifies the gap. Over the last 10 games, the Mammoth are 6-4-0, a pace that wins divisions. Chicago sits at -12 goal differential over the same stretch, evidence that neither puck luck nor execution is cooperating. When possession dominance meets directional form, the gap compounds.

Goaltending introduces randomness. Both A. Soderblom and K. Vejmelka face back-to-back scheduling, creating backup-start or tired-starter risk for each side. This volatility could tighten or widen Utah's edge depending on who starts.

Dylan Guenther is Utah's offensive engine: 1.02 xG/60, 28 goals, 16.8% shooting rate—elite finish on elite volume. Chicago cannot neutralize him; the best the defense can do is contain supporting play. Daniil But at 1.01 xG/60 carries positive-regression risk with only 2 goals on 5.6% shooting, meaning additional volume could unlock production. Expect these two to see high volume against Chicago's weak link, Maveric Lamoureux.

Chicago's counteroffensive is insufficient. Tyler Bertuzzi generates 0.85 xG/60 with 20 goals and 18.0% shooting—respectable, not elite. Connor Bedard's 0.82 xG/60 reflects efficient finishing at 11.8% but on limited volume; neither scales to Guenther's threat. The volume asymmetry is decisive.

The model reads Utah's structural advantage as overwhelming. The underlying play—the xG share, the Corsi dominance, the recent trajectory—aligns with the 57% projection. Chicago has elite finishing to draw from, but Utah's territorial control should determine the game.

Computed danger · scouting

Players to watch

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
CHI
Tyler Bertuzzi20G 15A
0.85 xG/60 · 7 HD · 18.0% sh
Connor Bedard17G 27A
0.82 xG/60 · 5 HD · 11.8% sh
Source · MoneyPuck skaters