Backcheck
Recap · UTA at DAL

Mammoth pull away from the Stars

The Mammoth stole one. They lost the expected-goals battle 2.80–3.54 and won anyway.

By the ModelJul 12, 7:31 AMxG: xgboost-0.758Edited for clarity
Away
UTA
Utah Mammoth
6
Home
DAL
Dallas Stars
3
FINAL
Process vs result

The underlying story

2.80Expected goals3.54
56% share for the better side
22Shot attempts (SOG)30
5High-danger chances8
46Corsi (all attempts)47
Score-adjusted: 48% / 52%
Source · NHL play-by-play · XGBoost xG

Utah defeated Dallas 6–3, but the scoreline masks what happened on the ice. Dallas dominated process, controlling 56% of expected goals. The Mammoth stole this one.

The Stars' supremacy started in the shot battle. Dallas held 58% of shot attempts, 30 on goal to Utah's 22, translating to a 3.54–2.80 xG advantage. By the math of hockey, Dallas was the better team. Utah just finished better.

The gap between process and result came down to two factors: goaltending and efficiency on the rush. V. Vanecek saved 27 of 30 for Utah, running 0.54 goals above expectation. C. DeSmith faced 21 shots and surrendered 2.20 more than expected—an indictment of his performance regardless of Dallas's shot volume. Utah also dominated the high-danger zone: two goals on five chances (40%) against Dallas's eight high-danger attempts. Utah added three low-danger goals, shots DeSmith should have had.

On the rush, Utah's superiority was decisive. The Mammoth scored five on 22 rush chances; Dallas scored three on 25. That efficiency, plus the softies, pushed Utah to 3.2 goals over their expected output.

Adam Erne's snap shot from the high slot in the third period became the turning point—a real, dangerous moment when Utah's execution began to overwhelm Dallas's control.

Dallas created the better game and got nothing. That's the story here.

How the game was won

The danger ladder

shotsgoalsexpected
High dangerslot & crease
UTA2 / 5 · 1.80 xG
DAL1 / 8 · 1.75 xG
Medium dangermid-range
UTA1 / 6 · 0.61 xG
DAL1 / 12 · 1.26 xG
Low dangerperimeter & point
UTA3 / 35 · 0.39 xG
DAL1 / 27 · 0.53 xG

UTA went 3-for-35 from low danger on 0.39 expected goals — 2.6 above expected.

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

Finishing vs expected

expectedactual
UTA
6 G · 2.80 xG · +3.2
DAL
3 G · 3.54 xG · -0.5
01234567
Goalies · GSAx (goals saved above expected)
V. VanecekUTA
+0.5
C. DeSmithDAL
-2.2

UTA finished +3.2 against expected, DAL -0.5 — C. DeSmith (DAL) allowed 2.2 more goals than expected.

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

Shot diet

goalsshots
UTA
SNAP4/15
BACKHAND2/6
SLAP0/2
TIP IN0/3
WRIST0/1
DEFLECTED0/1
WRAP AROUND0/0
OTHER0/18
DAL
SNAP2/24
BACKHAND0/2
SLAP0/5
TIP IN1/4
WRIST0/5
DEFLECTED0/0
WRAP AROUND0/1
OTHER0/6
UTA
DAL
Off the rush
5 G on 22 · 1.99 xG
3 G on 25 · 2.20 xG
Off rebounds
0 G on 0 · 0.00 xG
0 G on 6 · 0.77 xG

Snap shots carried the volume: UTA went 4-for-15, DAL 2-for-24. UTA scored 5 of theirs off the rush.

Source · Backcheck xG model · NHL shot types
Three stars · computed, not voted
M. Heiskanen
#4 · D · DAL
0 G · 1 A · 0 SOG · 25:08 TOI · +1
E. Lindell
#23 · D · DAL
0 G · 1 A · 1 SOG · 22:03 TOI · +2
N. Schmaltz
#8 · C · UTA
0 G · 1 A · 1 SOG · 21:03 TOI · +1
Ranked from the box score — points first · Backcheck
What the model flagged
  • UTA stole this one. DAL owned 56% of the xG and lost.
  • C. DeSmith (DAL) gave up 2.2 goals more than expected — well below their workload.
  • UTA was clinical in the high-danger zone — 2/5 on HD chances (40%).
  • UTA scored 3 goals from low-danger spots — the opposing goalie needs to have those.
  • DAL was lethal off the rush — 3 goals on 25 rush chances.
  • UTA was lethal off the rush — 5 goals on 22 rush chances.
  • DAL created 6 rebound opportunities (0 converted) — crashing the net effectively.
  • UTA outperformed their expected goals by 3.2 — elite finishing or lucky bounces.
Before the game — the model's pre-game read
Preview · UTA at DAL · 8:00 PM ET

Mammoth at Stars: a genuine coin flip

By the ModelJul 12, 7:30 AMEdited for clarity
Win probability

The model's lean

50%
DAL
Model favorite
50%
50%
UTA50DAL

DAL by 0 points of win probability — effectively a coin flip. Projected score UTA 2.52.5 DAL; 19% 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 →DAL
52.0%5v5 xG%51.0%
53.0%Corsi%47.0%
2.64xGF / 602.36
2.39xGA / 602.29
2.26Goals for / gm2.07
1.99Goals against / gm1.68
1.003PDO — luck, not skill1.024

UTA holds 4 of 6 process categories — and PDO (1.003 vs 1.024) says DAL has run hotter.

Source · MoneyPuck season tables · 5v5

The model projects a UTA 2.5 - 2.5 DAL game with the Stars at 50% win probability—as close to a pick'em as you'll find in the NHL.

Dallas arrives hotter by points pace, posting a 9-0-1 mark over their last 10 games. Utah has trended in the opposite direction with a minus-6 goal differential over the same stretch. The underlying analytics reveal two evenly-matched teams. Utah drives play at 53.0% Corsi%, while Dallas lags at 47.0%. Expected goals tilt slightly to Utah at 52.0% xG% against Dallas' 51.0%. But the Stars are running hot at 1.024 PDO—a number due for regression.

Both teams face goaltending uncertainty on back-to-backs: J. Oettinger and K. Vejmelka may see backups or tired starters.

Players to Watch

UTA

  • Dylan Guenther — 1.02 xG/60, 28G 15A, 3 HD goals, 16.8% shooting
  • Daniil But — 1.01 xG/60, 2G 2A, 1 HD goals, 5.6% shooting

DAL

  • Jason Robertson — 0.96 xG/60, 25G 21A, 2 HD goals, 12.4% shooting
  • Michael Bunting — 0.83 xG/60, 8G 14A, 7.6% shooting

Utah's territorial edge is real—they'll control puck movement—but Dallas' hot PDO and fresher momentum create openings for the home team. The defensive weak links matter here: Maveric Lamoureux for Utah, Tyler Myers for Dallas. Whoever capitalizes on these mismatches in a match this even wins a game that's genuinely a coin flip.

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
DAL
Jason Robertson25G 21A
0.96 xG/60 · 2 HD · 12.4% sh
Michael Bunting8G 14A
0.83 xG/60 · 0 HD · 7.6% sh
Source · MoneyPuck skaters