Backcheck
Recap · CHI at UTA

Blackhawks shut out the Mammoth, 4-0

The Blackhawks stole one. They lost the expected-goals battle 2.28–2.56 and won anyway.

By the ModelJul 12, 5:52 AMxG: xgboost-0.758Edited for clarity
Away
CHI
Chicago Blackhawks
4
Home
UTA
Utah Mammoth
0
FINAL
Process vs result

The underlying story

2.28Expected goals2.56
53% share for the better side
28Shot attempts (SOG)22
3High-danger chances6
48Corsi (all attempts)51
Score-adjusted: 44% / 56%
Source · NHL play-by-play · XGBoost xG

Chicago's dominance was less overwhelming than the scorecard suggests. The Mammoth carried the expected-goals advantage (2.56 to 2.28), which means Utah actually generated better shot quality—but couldn't finish. The Blackhawks, meanwhile, turned their limited chances into four goals.

Chicago finished 3 for 23 on rush attempts, and that efficiency mattered. Teuvo Teravainen's snap shot from the high slot proved the difference. The Mammoth answered with nothing; they mustered only three high-danger chances and converted zero. Utah's workload—28 shot attempts—suggested pressure, but the underlying numbers told a different story. K. Vejmelka faced those 28 attempts and allowed 1.72 more goals than expected. A. Soderblom stopped 2.56 above expectation, posting a perfect 22-for-22 night.

The gap between what the numbers promised and what happened is instructive. Utah dominated possession at 44% of shot attempts (22 to 28), yet that volume never translated to dangerous position play. Chicago, with fewer attempts, concentrated their threat—six high-danger chances to Utah's three. The Blackhawks made their advantages count. Teravainen finished with two goals; A. Vlasic and C. Murphy each contributed an assist.

This wasn't a game of parity dressed up in a blowout. It was an execution gap—Utah didn't miss by a little, and Chicago didn't get lucky. The Mammoth left points on the table by failing to convert high-quality looks. The Blackhawks punished every mistake.

How the game was won

The danger ladder

shotsgoalsexpected
High dangerslot & crease
CHI0 / 3 · 0.58 xG
UTA0 / 6 · 1.40 xG
Medium dangermid-range
CHI3 / 11 · 1.13 xG
UTA0 / 5 · 0.55 xG
Low dangerperimeter & point
CHI1 / 34 · 0.57 xG
UTA0 / 40 · 0.61 xG

CHI went 3-for-11 from medium danger on 1.13 expected goals — 1.9 above expected.

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

Finishing vs expected

expectedactual
CHI
4 G · 2.28 xG · +1.7
UTA
0 G · 2.56 xG · -2.6
012345
Goalies · GSAx (goals saved above expected)
A. SoderblomCHI
+2.6
K. VejmelkaUTA
-1.7

CHI finished +1.7 against expected, UTA -2.6 — A. Soderblom (CHI) saved 2.6 goals above expected.

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

Shot diet

goalsshots
CHI
SNAP3/20
WRIST0/11
SLAP0/1
TIP IN0/3
BACKHAND1/2
WRAP AROUND0/0
OTHER0/11
UTA
SNAP0/12
WRIST0/11
SLAP0/10
TIP IN0/2
BACKHAND0/2
WRAP AROUND0/1
OTHER0/13
CHI
UTA
Off the rush
3 G on 23 · 1.55 xG
0 G on 22 · 1.92 xG
Off rebounds
0 G on 2 · 0.35 xG
0 G on 3 · 0.46 xG

Snap shots carried the volume: CHI went 3-for-20, UTA 0-for-12. CHI scored 3 of theirs off the rush.

Source · Backcheck xG model · NHL shot types
Three stars · computed, not voted
T. Teravainen
#86 · C · CHI
2 G · 0 A · 4 SOG · 17:53 TOI · +1
A. Vlasic
#72 · D · CHI
0 G · 1 A · 1 SOG · 24:24 TOI · +1
C. Murphy
#5 · D · CHI
0 G · 1 A · 1 SOG · 21:38 TOI · +2
Ranked from the box score — points first · Backcheck
What the model flagged
  • CHI generated higher-quality looks than the shot total suggests.
  • A. Soderblom (CHI) stopped 2.6 goals above expected.
  • K. Vejmelka (UTA) gave up 1.7 goals more than expected — well below their workload.
  • UTA couldn't convert — 0/6 on high-danger chances. That won't happen often.
  • CHI was lethal off the rush — 3 goals on 23 rush chances.
  • UTA created 3 rebound opportunities (0 converted) — crashing the net effectively.
  • UTA underperformed xG by 2.6 — wasted quality chances.
  • CHI outperformed their expected goals by 1.7 — elite finishing or lucky bounces.
  • A. Soderblom (CHI) saved 2.6 goals above expected — stole the show.
  • A. Soderblom was a wall on HD chances — 100% SV on 6 high-danger shots.
Before the game — the model's pre-game read
Preview · CHI at UTA · 4:00 PM ET

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

By the ModelJul 12, 5:04 AMEdited for clarity
Win probability

The model's lean

61%
UTA
Model favorite
39%
61%
CHI50UTA

UTA by 22 points of win probability — a clear lean. Projected score CHI 2.32.9 UTA; 17% chance it's tied after 60.

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

Tale of the tape

CHI← edge
edge →UTA
42.0%5v5 xG%52.0%
46.0%Corsi%53.0%
2.17xGF / 602.64
2.94xGA / 602.39
1.84Goals for / gm2.26
2.41Goals against / gm1.99
0.996PDO — luck, not skill1.003

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

Source · MoneyPuck season tables · 5v5

Utah's Mammoth are the model's choice here. The projection: a 2.3–2.9 game favoring the Mammoth at 61% win probability.

Utah's form backs this. They're 6–4–0 in their last 10, while Chicago sits at –16 goal differential over the same stretch. The gap is real.

The underlying play is where Utah owns the advantage. At 5v5, the Mammoth generate 52.0% expected goals compared to Chicago's 42.0%—a 10-point gap. Utah's territorial dominance shows in Corsi too: 53.0% to 46.0%. Neither team's PDO is inflated (Utah at 1.003, Chicago at 0.996), so both advantages are earned.

Expect a territorial tilt favoring Utah.

Watch Tyler Bertuzzi for Chicago. He has 0.85 xG/60, 20 goals, 15 assists, and 7 high-danger goals on an 18.0% shooting rate. Connor Bedard sits at 0.82 xG/60 with 17 goals, 27 assists, 5 high-danger goals, and an 11.8% shooting rate.

Dylan Guenther leads Utah at 1.02 xG/60 with 28 goals, 15 assists, and 3 high-danger tallies—elite expected-goal production but low high-danger volume. Daniil But is at 1.01 xG/60 with 2 goals, 2 assists, and 1 high-danger goal on a 5.6% shooting rate—elite underlying metrics with minimal finished output.

The goaltending picture carries noise. Both K. Vejmelka and S. Knight are on back-to-backs, opening the door to backup starts or fatigued starters.

Chicago's defensive weak link is Anton Frondell. Utah's is Maveric Lamoureux. Neither team has solved the rebound or high-danger goal problem yet—both sitting at 0%, which is unsustainable.

Utah's territorial and underlying advantages are reflected in the model's edge. Both are earned, not lucky.

Computed danger · scouting

Players to watch

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
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
Source · MoneyPuck skaters