Backcheck
Recap · DET at STL

Red Wings run the Blues off the ice on the underlying numbers

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

By the ModelJul 11, 1:34 PMxG: xgboost-0.758Edited for clarity
Away
DET
Detroit Red Wings
5
Home
STL
St. Louis Blues
2
FINAL
Process vs result

The underlying story

3.60Expected goals2.33
61% share for the better side
20Shot attempts (SOG)22
4High-danger chances3
49Corsi (all attempts)51
Score-adjusted: 46% / 54%
Source · NHL play-by-play · XGBoost xG

St. Louis dominated shot volume but lost 5–2 because it only generated volume, not threats. The Red Wings controlled 61% of expected goals (3.60–2.33), and high-danger chances split 4–3 in their favor — the Blues' 22 shots on goal meant little.

Detroit's shot-generation efficiency exposed the gap. At 0.073 xG per shot, the Red Wings got twice as dangerous per attempt as St. Louis's 0.046. The Blues held 52% of shot attempts (22–20 on goal) but fired from low-value areas.

Goaltending mattered. J. Gibson stopped 20 of 22 (0.909 SV%), while J. Binnington surrendered 4 on 19 shots (0.789 SV%). The Red Wings overperformed their xG by 1.40 goals. Both teams thrived off the rush — St. Louis scored 2 on 22 chances, Detroit scored 3 on 24 — but Detroit converted higher-leverage looks. St. Louis crashed the net effectively, creating 3 rebound chances and converting zero.

D. Larkin scored 2G, 1A in 18:27. His wrist shot from the point at 18:53 was the turning point.

How the game was won

The danger ladder

shotsgoalsexpected
High dangerslot & crease
DET1 / 4 · 1.50 xG
STL1 / 3 · 0.76 xG
Medium dangermid-range
DET3 / 15 · 1.59 xG
STL0 / 9 · 1.00 xG
Low dangerperimeter & point
DET1 / 30 · 0.51 xG
STL1 / 39 · 0.57 xG

DET went 3-for-15 from medium danger on 1.59 expected goals — 1.4 above expected.

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

Finishing vs expected

expectedactual
DET
5 G · 3.60 xG · +1.4
STL
2 G · 2.33 xG · -0.3
0123456
Goalies · GSAx (goals saved above expected)
J. GibsonDET
+0.3
J. BinningtonSTL
-0.4

DET finished +1.4 against expected, STL -0.3 — J. Binnington (STL) allowed 0.4 more goals than expected.

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

Shot diet

goalsshots
DET
WRIST2/20
SLAP0/7
TIP IN2/3
SNAP1/3
BACKHAND0/3
WRAP AROUND0/1
DEFLECTED0/1
POKE0/0
OTHER0/11
STL
WRIST1/22
SLAP0/2
TIP IN0/4
SNAP1/2
BACKHAND0/0
WRAP AROUND0/1
DEFLECTED0/0
POKE0/1
OTHER0/19
DET
STL
Off the rush
3 G on 24 · 2.06 xG
2 G on 22 · 1.56 xG
Off rebounds
0 G on 1 · 0.18 xG
0 G on 3 · 0.54 xG

Wrist shots carried the volume: DET went 2-for-20, STL 1-for-22. DET scored 3 of theirs off the rush.

Source · Backcheck xG model · NHL shot types
Three stars · computed, not voted
D. Larkin
#71 · C · DET
2 G · 1 A · 3 SOG · 18:27 TOI
P. Broberg
#6 · D · STL
0 G · 2 A · 2 SOG · 20:48 TOI · +1
L. Raymond
#23 · L · DET
0 G · 2 A · 2 SOG · 16:09 TOI · +1
Ranked from the box score — points first · Backcheck
What the model flagged
  • STL had the shot volume but the chances weren't dangerous.
  • DET had the higher quality looks — 0.073 xG/shot vs 0.046.
  • STL was lethal off the rush — 2 goals on 22 rush chances.
  • DET was lethal off the rush — 3 goals on 24 rush chances.
  • STL created 3 rebound opportunities (0 converted) — crashing the net effectively.
Before the game — the model's pre-game read
Preview · DET at STL · 8:15 PM ET

Red Wings at Blues: a genuine coin flip

By the ModelJul 11, 1:32 PMEdited for clarity
Win probability

The model's lean

53%
STL
Model favorite
47%
53%
DET50STL

STL by 6 points of win probability — a modest lean. Projected score DET 2.42.5 STL; 19% chance it's tied after 60.

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

Tale of the tape

DET← edge
edge →STL
49.0%5v5 xG%49.0%
49.0%Corsi%48.0%
2.38xGF / 602.34
2.50xGA / 602.40
1.73Goals for / gm2.00
2.07Goals against / gm2.12
0.985PDO — luck, not skill1.000

The season numbers split 33 — no clear process edge — and PDO (0.985 vs 1.000) says STL has run hotter.

Source · MoneyPuck season tables · 5v5

The model projects a 2.4–2.5 goal game with the Blues at 53% win probability—barely favoring St. Louis. This is about as close to a pick'em as you'll find.

Detroit's form suggests upside: 7-3-0 in the last ten, a winning streak that typically carries momentum. St. Louis sits minus-8 in goal differential over the same span, scoring less than it's conceding—a sign results are deteriorating even as underlying play looks sound.

And that play is genuinely even. Both teams own 49.0% expected goals share. Corsi percentages nearly match: Detroit 49.0%, St. Louis 48.0%. The only meaningful divergence lives in PDO, a measure of shooting and save-percentage luck. Detroit at 0.985, St. Louis at 1.000, suggests the Blues are outscoring their process—the sort of edge that tends to reverse.

Detroit holds a rest advantage (three days versus one), but goaltending angles sharper. J. Hofer potentially runs on empty after a back-to-back, and a tired starter or cold backup reshapes game state in minutes.

Forward matchups reveal concentrated offensive firepower. Alex DeBrincat anchors Detroit at 0.88 expected goals per 60 minutes, 17 goals, and 9.0% shooting—conversion at a sustainable rate. He owns two high-danger chances, the looks that decide games. Marco Kasper provides secondary scoring at 0.81 xG/60 but just 6.1% shooting, suggesting sound process with results lagging.

St. Louis counters with Jimmy Snuggerud at 0.86 xG/60 and 11.9% shooting—meaningfully higher and suggesting durable production. Dylan Holloway complements him at 0.82 xG/60 and 10.8% shooting, similar profile.

Axel Sandin-Pellikka is Detroit's primary defensive liability. For St. Louis, that designation goes to Jimmy Snuggerud—a forward who generates offense but exposes the team defensively.

This is the rare game where the model's hedge is justified. Neither team owns a clear edge. The winner likely depends on who converts chances first.

Computed danger · scouting

Players to watch

DET
Alex DeBrincat17G 28A
0.88 xG/60 · 2 HD · 9.0% sh
Marco Kasper7G 8A
0.81 xG/60 · 1 HD · 6.1% sh
STL
Jimmy Snuggerud15G 22A
0.86 xG/60 · 2 HD · 11.9% sh
Dylan Holloway13G 24A
0.82 xG/60 · 1 HD · 10.8% sh
Source · MoneyPuck skaters