Backcheck
Recap · UTA at NSH

Mammoth pull away from the Predators

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

By the ModelJul 12, 2:23 AMxG: xgboost-0.758Edited for clarity
Away
UTA
Utah Mammoth
5
Home
NSH
Nashville Predators
2
FINAL
Process vs result

The underlying story

4.79Expected goals3.79
56% share for the better side
31Shot attempts (SOG)29
9High-danger chances2
56Corsi (all attempts)58
Score-adjusted: 47% / 53%
Source · NHL play-by-play · XGBoost xG

The Mammoth prevailed 5-2, but the Predators underperformed their expected goals by 1.79 — a gap that K. Vejmelka's excellence (0.931 SV%, +1.79 vs expected) explains entirely.

The Mammoth's dominance was real. They controlled high-danger chances 9-2 and claimed 56% of expected goals (4.79–3.79). The Predators held 48% of shot attempts but lacked the precision to capitalize.

Where goaltending became decisive: J. Saros (0.867 SV%, +0.79 vs expected) couldn't match Vejmelka's performance. The Mammoth's two low-danger goals represented chances any opposing goalie should stop. Combined with the Predators' underperformance, those miscues compounded into a three-goal deficit.

Both teams executed well on the rush. The Predators scored 2 on 24 chances; the Mammoth scored 4 on 25. Neither team crashed the net effectively: the Predators generated 7 rebound opportunities (0 conversions), the Mammoth created 5 (1 conversion). The deciding factor was shot quality — the Mammoth's 0.086 xG per shot versus the Predators' 0.065 meant their chances had more teeth.

JJ Peterka's high-slot shot (P3, 18:28) marked the game's turning point.

How the game was won

The danger ladder

shotsgoalsexpected
High dangerslot & crease
UTA1 / 9 · 3.03 xG
NSH0 / 2 · 0.48 xG
Medium dangermid-range
UTA2 / 15 · 1.37 xG
NSH2 / 22 · 2.75 xG
Low dangerperimeter & point
UTA2 / 32 · 0.39 xG
NSH0 / 34 · 0.55 xG

UTA went 1-for-9 from high danger on 3.03 expected goals — 2.0 left on the table.

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

Finishing vs expected

expectedactual
UTA
5 G · 4.79 xG · +0.2
NSH
2 G · 3.79 xG · -1.8
0123456
Goalies · GSAx (goals saved above expected)
K. VejmelkaUTA
+1.8
J. SarosNSH
+0.8

UTA finished +0.2 against expected, NSH -1.8 — K. Vejmelka (UTA) saved 1.8 goals above expected.

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

Shot diet

goalsshots
UTA
WRIST3/25
SNAP0/8
TIP IN1/3
BACKHAND0/2
SLAP0/2
DEFLECTED0/1
OTHER1/15
NSH
WRIST1/13
SNAP0/17
TIP IN0/5
BACKHAND0/5
SLAP1/4
DEFLECTED0/1
OTHER0/13
UTA
NSH
Off the rush
4 G on 25 · 2.89 xG
2 G on 24 · 2.36 xG
Off rebounds
1 G on 5 · 0.85 xG
0 G on 7 · 1.10 xG

Wrist shots carried the volume: UTA went 3-for-25, NSH 1-for-13. UTA scored 4 of theirs off the rush.

Source · Backcheck xG model · NHL shot types
Three stars · computed, not voted
M. Sergachev
#98 · D · UTA
0 G · 3 A · 1 SOG · 23:32 TOI · +1
S. Durzi
#50 · D · UTA
0 G · 2 A · 2 SOG · 20:14 TOI · +1
D. Guenther
#11 · R · UTA
0 G · 2 A · 2 SOG · 17:06 TOI · +2
Ranked from the box score — points first · Backcheck
What the model flagged
  • K. Vejmelka (UTA) stopped 1.8 goals above expected.
  • UTA had the higher quality looks — 0.086 xG/shot vs 0.065.
  • UTA scored 2 goals from low-danger spots — the opposing goalie needs to have those.
  • NSH was lethal off the rush — 2 goals on 24 rush chances.
  • UTA was lethal off the rush — 4 goals on 25 rush chances.
  • NSH created 7 rebound opportunities (0 converted) — crashing the net effectively.
  • UTA created 5 rebound opportunities (1 converted) — crashing the net effectively.
  • NSH underperformed xG by 1.8 — wasted quality chances.
  • K. Vejmelka (UTA) saved 1.8 goals above expected — stole the show.
Before the game — the model's pre-game read
Preview · UTA at NSH · 1:30 PM ET

Mammoth at Predators: a genuine coin flip

By the ModelJul 12, 2:21 AMEdited for clarity
Win probability

The model's lean

51%
UTA
Model favorite
51%
49%
UTA50NSH

UTA by 2 points of win probability — effectively a coin flip. Projected score UTA 2.62.6 NSH; 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 →NSH
52.0%5v5 xG%49.0%
53.0%Corsi%50.0%
2.64xGF / 602.48
2.39xGA / 602.58
2.26Goals for / gm1.84
1.99Goals against / gm2.21
1.003PDO — luck, not skill0.992

UTA holds 6 of 6 process categories — and PDO (1.003 vs 0.992) says UTA has run hotter.

Source · MoneyPuck season tables · 5v5

The model projects a 2.6-2.6 tie with Utah at 51% to win—a coin flip masquerading as analysis. The Mammoth are genuinely the hotter team on both ends of the scoresheet, but Nashville's goaltending uncertainty could flip it.

Utah enters with serious momentum: 8-1-1 in their last ten. That form sits atop a season-long edge in possession—52.0% xG and 53.0% Corsi at even strength. Nashville counters with slightly better execution at the margins (1.003 PDO vs. 0.992), but their underlying metrics lag: 49.0% xG, 50.0% Corsi. Utah drives the territorial tilt; Nashville has converted more of what little it generates.

The goaltending question is Nashville's lifeline. J. Saros faces a back-to-back, which could mean a start from the backup or a fatigued starter. That's worth monitoring—it might shift Utah's edge in expected goals into actual ones.

Utah's attack centers on Dylan Guenther (28G, 1.02 xG/60, 16.8% shooting) and Daniil But (2G, 1.01 xG/60, 5.6% shooting). Guenther's volume and conversion are the real threat; But is a secondary weapon sitting on elite shot-generation but vastly underperforming in goals. Nashville counters with Zachary L'Heureux (0.85 xG/60, 4G, 16.0% shooting) and Filip Forsberg (23G, 0.80 xG/60, 13.6% shooting). Forsberg's volume keeps him dangerous even if his per-60 trails.

Both teams generate zero high-danger and zero rebound goals—a statistical quirk that suggests either elite defensive shape or incomplete tracking. Utah's defensive weak link is Maveric Lamoureux; Nashville's is Jonathan Marchessault. Neither team is executing at the margins, so the underlying possession advantage—Utah's to keep—becomes decisive.

This is what a true pick'em looks like: one team objectively better, one team a single goaltending decision or two-goal hot streak away from winning it anyway.

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
NSH
Zachary L'Heureux4G 0A
0.85 xG/60 · 1 HD · 16.0% sh
Filip Forsberg23G 17A
0.80 xG/60 · 4 HD · 13.6% sh
Source · MoneyPuck skaters