Backcheck
Recap · STL at CHI

Blues hold off the Blackhawks

The Blues stole one. They lost the expected-goals battle 3.27–4.04 and won anyway.

By the ModelJul 12, 11:16 AMxG: xgboost-0.758Edited for clarity
Away
STL
St. Louis Blues
5
Home
CHI
Chicago Blackhawks
3
FINAL
Process vs result

The underlying story

3.27Expected goals4.04
55% share for the better side
28Shot attempts (SOG)34
3High-danger chances8
49Corsi (all attempts)61
Score-adjusted: 41% / 59%
Source · NHL play-by-play · XGBoost xG

St. Louis stole this 5-3 win. Chicago controlled 55% of expected goals (4.04–3.27)—a 13-point margin—and walked away losing. The Blackhawks hit shot attempts 55–45, dominated high-danger chances 8–3, and still couldn't finish.

This was goaltending variance masquerading as strategy. J. Hofer converted a bad situation into elite performance: 31 saves on 34 shots, posting a 0.912 SV% and stopping 1.04 goals above expected. Meanwhile, A. Soderblom couldn't replicate his team's pressure. Twenty-three stops on 28 shots, 0.821 SV%, gave up 1.73 goals above expected—a three-goal swing entirely traceable to the crease.

Chicago's execution crumbled under volume. The Blackhawks scored two goals from low-danger areas (the kind of mistake a starting goaltender shouldn't allow). On the rush, though, they were lethal: three goals on 30 chances. St. Louis countered with five goals on 27 rush chances—marginally more efficient, decisively more ruthless.

Both teams crashed the net effectively, generating five rebound opportunities each. Neither converted. St. Louis's real edge: they outperformed their expected goals by 1.7, suggesting either elite finishing or fortunate bounces. In a 5-3 game decided by variance, it amounted to the same thing.

Ilya Mikheyev's wrist shot from the slot at 13:35 of the third period proved the turning point, though the scoreboard reflected luck more than dominance.

How the game was won

The danger ladder

shotsgoalsexpected
High dangerslot & crease
STL0 / 3 · 0.64 xG
CHI1 / 8 · 1.66 xG
Medium dangermid-range
STL5 / 18 · 2.17 xG
CHI0 / 16 · 1.59 xG
Low dangerperimeter & point
STL0 / 28 · 0.45 xG
CHI2 / 37 · 0.80 xG

STL went 5-for-18 from medium danger on 2.17 expected goals — 2.8 above expected.

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

Finishing vs expected

expectedactual
STL
5 G · 3.27 xG · +1.7
CHI
3 G · 4.04 xG · -1.0
0123456
Goalies · GSAx (goals saved above expected)
J. HoferSTL
+1.0
A. SoderblomCHI
-1.7

STL finished +1.7 against expected, CHI -1.0 — A. Soderblom (CHI) allowed 1.7 more goals than expected.

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

Shot diet

goalsshots
STL
WRIST2/20
SLAP0/4
BACKHAND1/6
SNAP1/3
TIP IN1/1
POKE0/2
DEFLECTED0/1
OTHER0/12
CHI
WRIST2/29
SLAP0/11
BACKHAND0/3
SNAP1/3
TIP IN0/3
POKE0/0
DEFLECTED0/1
OTHER0/11
STL
CHI
Off the rush
5 G on 27 · 2.35 xG
3 G on 30 · 2.65 xG
Off rebounds
0 G on 5 · 0.75 xG
0 G on 5 · 0.65 xG

Wrist shots carried the volume: STL went 2-for-20, CHI 2-for-29. STL scored 5 of theirs off the rush.

Source · Backcheck xG model · NHL shot types
Three stars · computed, not voted
T. Tucker
#75 · D · STL
0 G · 2 A · 4 SOG · 18:45 TOI · +1
I. Mikheyev
#95 · R · CHI
2 G · 0 A · 3 SOG · 18:00 TOI · +1
J. Berggren
#29 · R · STL
0 G · 2 A · 1 SOG · 13:26 TOI · +1
Ranked from the box score — points first · Backcheck
What the model flagged
  • STL stole this one. CHI owned 55% of the xG and lost.
  • J. Hofer (STL) stopped 1.0 goals above expected.
  • A. Soderblom (CHI) gave up 1.7 goals more than expected — well below their workload.
  • CHI scored 2 goals from low-danger spots — the opposing goalie needs to have those.
  • CHI was lethal off the rush — 3 goals on 30 rush chances.
  • STL was lethal off the rush — 5 goals on 27 rush chances.
  • CHI created 5 rebound opportunities (0 converted) — crashing the net effectively.
  • STL created 5 rebound opportunities (0 converted) — crashing the net effectively.
  • STL outperformed their expected goals by 1.7 — elite finishing or lucky bounces.
Before the game — the model's pre-game read
Preview · STL at CHI · 5:00 PM ET

Blues at Blackhawks: a genuine coin flip

By the ModelJul 12, 11:13 AMEdited for clarity
Win probability

The model's lean

54%
STL
Model favorite
54%
46%
STL50CHI

STL by 8 points of win probability — a modest lean. Projected score STL 2.62.4 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

STL← edge
edge →CHI
49.0%5v5 xG%42.0%
48.0%Corsi%46.0%
2.34xGF / 602.17
2.40xGA / 602.94
2.00Goals for / gm1.84
2.12Goals against / gm2.41
1.000PDO — luck, not skill0.996

STL holds 6 of 6 process categories — and PDO (1.000 vs 0.996) says STL has run hotter.

Source · MoneyPuck season tables · 5v5

The model renders this a near-toss: St. Louis projects to 2.6 goals, Chicago to 2.4, with the Blues holding 54% win probability. In a league where two-point spreads are noise, this is the definition of a pick'em.

The difference lies in process. St. Louis owns the underlying play—49.0% expected goals share compared to Chicago's 42.0%—a gap that surfaces in shot quality and possession metrics alike. The Blues' 48.0% Corsi to Chicago's 46.0% confirms they're generating more total shot attempts. Luck has balanced the scales so far: St. Louis sits at a 1.000 PDO, Chicago at 0.996, meaning neither team has been rewarded or punished by the variance that typically distorts single-season results.

The Blues' edge is real but narrow. Jimmy Snuggerud (0.86 xG per 60, 15 goals, 22 assists, 11.9% shooting) and Dylan Holloway (0.82 xG per 60, 13 goals, 24 assists, 10.8% shooting) anchor the attack with consistent offensive pressure. Holloway's higher assist total suggests he works as a creator; Snuggerud's sharper shooting rate—2 high-danger goals on his volume—marks him as a finisher. Neither player has punished Chicago hard enough yet to lock the game away before puck drop.

Chicago counters with Tyler Bertuzzi, whose 7 high-danger goals lead the forward group and hint at closer finishing before the bar closes. His 0.85 xG per 60 sits nearly flush with Snuggerud's, but at 20 goals and an 18.0% shooting rate, Bertuzzi has converted chances at a rate that defies the underlying metrics. Connor Bedard's 0.82 xG per 60 and 27 assists suggest a facilitator role, though his 17 goals and 11.8% shooting mark him as a genuine two-way contributor rather than a pure setup man.

The tactical picture reinforces the evenness: both teams sit at 0% high-danger goal rates and 0% rebound goal rates—a curiosity that suggests neither has locked into a reliable scoring recipe. St. Louis's defensive weak link is Snuggerud, while Anton Frondell carries that burden in Chicago. These vulnerabilities will invite late-game chaos if the score remains close.

St. Louis should win based on process. The 54% line respects that edge without overplaying it.

Computed danger · scouting

Players to watch

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
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