Backcheck
Recap · CHI at PHI

Flyers run the Blackhawks off the ice on the underlying numbers

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

By the ModelJul 12, 9:33 AMxG: xgboost-0.758Edited for clarity
Away
CHI
Chicago Blackhawks
1
Home
PHI
Philadelphia Flyers
5
FINAL
Process vs result

The underlying story

2.24Expected goals6.77
75% share for the better side
26Shot attempts (SOG)42
1High-danger chances13
44Corsi (all attempts)72
Score-adjusted: 45% / 55%
Source · NHL play-by-play · XGBoost xG

S. Knight had the game of his life, but it wasn't enough to steal the scoreboard. The Flyers' 5–1 win reflected their dominance in shot volume and danger: 62% of shot attempts (42–26), 75% of expected goals (6.77–2.24), and a staggering 13–1 edge in high-danger chances.

Knight's performance was the outlier. He posted a 0.881 save percentage against 6.77 expected goals, saving 1.77 more than expected—a performance that muted what could have been a wider defeat. The Flyers, despite their overwhelming control, underperformed their own xG by 1.77 goals, while the Blackhawks underperformed theirs by 1.24. The deficit in goal-creation quality tells the real story: the Flyers generated 0.094 expected goals per shot, nearly double Chicago's 0.051.

C. Dvorak struck at the crucial moment—a doorstep tip-in early in the second period—but the Flyers' dominance ran deeper than the scoreline. They were lethal off the rush, converting four of 36 rush chances. Chicago generated higher-quality looks than their total shot count suggested; they just weren't finishing. S. Ersson (0.962 SV%, +1.24 vs. expected) was nearly perfect, while the Flyers crashed the net relentlessly, creating nine rebound opportunities and converting one.

This was dominance by the numbers, if not by the scoreline. The Flyers' elite shot quality, aggressive forechecking, and superior positioning created such a gap that even underperforming their xG didn't cost them the game. Knight kept the Blackhawks respectable for as long as he could.

How the game was won

The danger ladder

shotsgoalsexpected
High dangerslot & crease
CHI0 / 1 · 0.25 xG
PHI4 / 13 · 3.31 xG
Medium dangermid-range
CHI0 / 12 · 1.42 xG
PHI1 / 28 · 2.93 xG
Low dangerperimeter & point
CHI1 / 31 · 0.57 xG
PHI0 / 31 · 0.53 xG

PHI went 1-for-28 from medium danger on 2.93 expected goals — 1.9 left on the table.

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

Finishing vs expected

expectedactual
CHI
1 G · 2.24 xG · -1.2
PHI
5 G · 6.77 xG · -1.8
012345678
Goalies · GSAx (goals saved above expected)
S. KnightCHI
+1.8
S. ErssonPHI
+1.2

CHI finished -1.2 against expected, PHI -1.8 — S. Knight (CHI) saved 1.8 goals above expected.

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

Shot diet

goalsshots
CHI
SNAP1/15
WRIST0/11
TIP IN0/1
BACKHAND0/2
SLAP0/3
WRAP AROUND0/1
OTHER0/11
PHI
SNAP3/29
WRIST0/14
TIP IN1/10
BACKHAND1/5
SLAP0/2
WRAP AROUND0/2
OTHER0/10
CHI
PHI
Off the rush
0 G on 24 · 1.82 xG
4 G on 36 · 4.17 xG
Off rebounds
1 G on 2 · 0.19 xG
1 G on 9 · 1.66 xG

Snap shots carried the volume: CHI went 1-for-15, PHI 3-for-29. PHI scored 4 of theirs off the rush.

Source · Backcheck xG model · NHL shot types
Three stars · computed, not voted
C. Dvorak
#22 · C · PHI
1 G · 1 A · 3 SOG · 16:43 TOI · +2
N. Cates
#27 · L · PHI
1 G · 1 A · 3 SOG · 16:26 TOI · +2
O. Tippett
#74 · R · PHI
0 G · 2 A · 3 SOG · 15:16 TOI · +2
Ranked from the box score — points first · Backcheck
What the model flagged
  • CHI generated higher-quality looks than the shot total suggests.
  • S. Knight (CHI) stopped 1.8 goals above expected.
  • PHI generated far more dangerous chances — 0.094 xG/shot vs 0.051. Quality over quantity.
  • PHI was lethal off the rush — 4 goals on 36 rush chances.
  • PHI created 9 rebound opportunities (1 converted) — crashing the net effectively.
  • PHI underperformed xG by 1.8 — wasted quality chances.
  • S. Knight (CHI) saved 1.8 goals above expected — stole the show.
Before the game — the model's pre-game read
Preview · CHI at PHI · 7:00 PM ET

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

By the ModelJul 12, 8:55 AMEdited for clarity
Win probability

The model's lean

59%
PHI
Model favorite
41%
59%
CHI50PHI

PHI by 18 points of win probability — a clear lean. Projected score CHI 2.22.7 PHI; 18% 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 →PHI
42.0%5v5 xG%51.0%
46.0%Corsi%48.0%
2.17xGF / 602.26
2.94xGA / 602.20
1.84Goals for / gm1.96
2.41Goals against / gm1.82
0.996PDO — luck, not skill1.008

PHI holds 6 of 6 process categories — and PDO (0.996 vs 1.008) says PHI has run hotter.

Source · MoneyPuck season tables · 5v5

The model projects a 2.2–2.7 Philadelphia victory, giving the Flyers a 59% win probability. The Blackhawks' recent results mask what's happening underneath. Over their last 10 games, they're -9 in goal differential—a sign that even when they score, they're yielding enough to fall behind in aggregate.

The actual separation emerges in shot quality. Philadelphia controls 5v5 play decisively: 51.0% xG% versus Chicago's 42.0%, a nine-point gulf that reflects sustained possession of the most dangerous ice. Their Corsi% advantage is narrower (48.0% to 46.0%), but expected goals govern outcomes, not shot volume. Both teams sit near neutral on luck—Chicago at 0.996 PDO, Philadelphia at 1.008—so raw play dominates the variance.

Chicago's scoring burden falls on Tyler Bertuzzi and Connor Bedard. Bertuzzi generates at 0.85 xG/60 while posting 20 goals and 15 assists on 18.0% shooting, an elevated mark reflecting high-volume looks. He's converted 7 high-danger chances—genuine danger. Bedard operates at 0.82 xG/60 with 17 goals and 27 assists on just 11.8% shooting, hinting that positive regression is already priced into his point total.

Philadelphia counters with Owen Tippett leading at 0.88 xG/60, the highest rate here. His 19 goals and 18 assists come on 12.1% shooting, sustainable. Christian Dvorak complements him at 0.81 xG/60 with 12 goals and 21 assists on 11.2% shooting. Both Flyers generators are out-producing Chicago's primary threats on shot quality.

A tactical wrinkle: both teams show 0% conversion on high-danger goals and rebounds, likely noise rather than signal across a small sample. Chicago's defensive weakness centers on Anton Frondell, though the Blackhawks' goaltending will face the true test here—consistently higher-quality chances. Dvorak's name appears in Philadelphia's defensive profile as a concern, creating an asymmetry where the matchup favors the offense over the defense despite Dvorak's dual role.

The model is reading this correctly. Philadelphia's edge in shot quality and possession should persist.

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
PHI
Owen Tippett19G 18A
0.88 xG/60 · 2 HD · 12.1% sh
Christian Dvorak12G 21A
0.81 xG/60 · 3 HD · 11.2% sh
Source · MoneyPuck skaters