Backcheck
Recap · CHI at OTT

Senators run the Blackhawks off the ice on the underlying numbers

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

By the ModelJul 11, 9:06 PMxG: xgboost-0.758Edited for clarity
Away
CHI
Chicago Blackhawks
4
Home
OTT
Ottawa Senators
6
FINAL
Process vs result

The underlying story

2.23Expected goals6.47
74% share for the better side
24Shot attempts (SOG)40
3High-danger chances13
42Corsi (all attempts)81
Score-adjusted: 37% / 63%
Source · NHL play-by-play · XGBoost xG

Ottawa's dominance was starker than the 6-4 scoreline suggests. The Senators controlled 74% of expected goals (6.47–2.23), and their shot-attempt edge — 40–24 — tells the fuller story. Yet Chicago stayed within two goals by overperforming their xG by 1.77 — a reminder that elite finishing can mask a lopsided performance.

The Senators generated 13 high-danger chances to Chicago's 3, a gap that reflects their relentless offensive pressure. Ottawa was efficient with their advantages, converting 6 goals from 43 rush chances. Chicago, meanwhile, found 4 goals on 18 rush attempts — a far higher conversion rate that underscores their selective but lethal execution.

Fabian Zetterlund's wrist shot from the high slot in the third period was the turning point, a moment where Ottawa's volume finally broke through Chicago's stiff resistance.

Goaltending told the story of variance. A. Soderblom made 34 saves at 0.850 SV%, facing constant siege. L. Meriläinen (0.833 SV%) allowed 1.77 more goals than expected. The workload was lighter, yet the damage heavier — a measure of how lethal Chicago's chances were.

The game was open by design: 16 high-danger chances combined. Ottawa generated them at a higher rate (0.080 xG per shot vs 0.053), turning volume into quality. Chicago's path to relevance was precision, not possession — and they executed it until they couldn't.

How the game was won

The danger ladder

shotsgoalsexpected
High dangerslot & crease
CHI0 / 3 · 0.68 xG
OTT2 / 13 · 3.61 xG
Medium dangermid-range
CHI4 / 9 · 1.08 xG
OTT3 / 21 · 2.23 xG
Low dangerperimeter & point
CHI0 / 30 · 0.48 xG
OTT1 / 47 · 0.63 xG

CHI went 4-for-9 from medium danger on 1.08 expected goals — 2.9 above expected.

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

Finishing vs expected

expectedactual
CHI
4 G · 2.23 xG · +1.8
OTT
6 G · 6.47 xG · -0.5
01234567
Goalies · GSAx (goals saved above expected)
A. SoderblomCHI
+0.5
L. MeriläinenOTT
-1.8

CHI finished +1.8 against expected, OTT -0.5 — L. Meriläinen (OTT) allowed 1.8 more goals than expected.

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

Shot diet

goalsshots
CHI
WRIST1/22
BACKHAND2/4
SLAP1/5
SNAP0/1
DEFLECTED0/0
OTHER0/10
OTT
WRIST4/48
BACKHAND0/6
SLAP0/1
SNAP1/4
DEFLECTED1/2
OTHER0/20
CHI
OTT
Off the rush
4 G on 18 · 1.33 xG
6 G on 43 · 4.64 xG
Off rebounds
0 G on 5 · 0.74 xG
0 G on 4 · 1.04 xG

Wrist shots carried the volume: CHI went 1-for-22, OTT 4-for-48. OTT scored 6 of theirs off the rush.

Source · Backcheck xG model · NHL shot types
Three stars · computed, not voted
T. Stützle
#18 · C · OTT
1 G · 2 A · 1 SOG · 19:43 TOI · +4
R. Greene
#20 · C · CHI
0 G · 2 A · 2 SOG · 22:46 TOI · -3
C. Giroux
#28 · R · OTT
0 G · 2 A · 2 SOG · 20:32 TOI · -2
Ranked from the box score — points first · Backcheck
What the model flagged
  • CHI generated higher-quality looks than the shot total suggests.
  • L. Meriläinen (OTT) gave up 1.8 goals more than expected — well below their workload.
  • Open game — 16 high-danger chances combined (OTT 13, CHI 3).
  • OTT generated far more dangerous chances — 0.080 xG/shot vs 0.053. Quality over quantity.
  • OTT was lethal off the rush — 6 goals on 43 rush chances.
  • CHI was lethal off the rush — 4 goals on 18 rush chances.
  • OTT created 4 rebound opportunities (0 converted) — crashing the net effectively.
  • CHI created 5 rebound opportunities (0 converted) — crashing the net effectively.
  • CHI outperformed their expected goals by 1.8 — elite finishing or lucky bounces.
Before the game — the model's pre-game read
Preview · CHI at OTT · 3:00 PM ET

The Senators should handle the Blackhawks on the underlying numbers

By the ModelJul 11, 9:12 PMEdited for clarity
Win probability

The model's lean

63%
OTT
Model favorite
37%
63%
CHI50OTT

OTT by 26 points of win probability — a clear lean. Projected score CHI 2.12.9 OTT; 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 →OTT
42.0%5v5 xG%56.0%
46.0%Corsi%53.0%
2.17xGF / 602.66
2.94xGA / 602.12
1.84Goals for / gm2.18
2.41Goals against / gm1.99
0.996PDO — luck, not skill0.993

OTT holds 6 of 6 process categories — and PDO (0.996 vs 0.993) says CHI has run hotter.

Source · MoneyPuck season tables · 5v5

Ottawa's play is convincingly superior. The model projects a 2.1–2.9 game with the Senators favored at 63% win probability.

Chicago generates almost nothing offensively. The Blackhawks sit -16 in goal differential over their last 10 games, and their 5v5 numbers confirm the stall: 42.0% expected goals and 46.0% Corsi percentage. Ottawa dominates both—56.0% xG% and 53.0% Corsi%—which means Chicago spends the evening chasing puck position.

Both goalies face uncertainty. L. Ullmark plays on a back-to-back and may start tired or cede work to a backup. S. Knight faces identical circumstances. Neither team gets a net advantage.

Scoring luck breaks roughly even. Chicago's 0.996 PDO suggests some favorable bounces; Ottawa's 0.993 sits neutral. Neither team has been particularly efficient on second chances, either hard-hat goals or rebounds. The edge here is negligible.

Chicago's offense leans entirely on Tyler Bertuzzi and Connor Bedard. Bertuzzi generates 0.85 xG/60, has 20 goals and 15 assists on 18.0% shooting, and has collected 7 hard-hit goals. Bedard runs 0.82 xG/60 with 17 goals, 27 assists, and 5 hard-hit goals, though 11.8% shooting. Both are Chicago's only dependable sources of danger.

Ottawa's Brady Tkachuk operates at a different level. He generates 1.19 xG/60—the highest in this matchup—with 11 goals and 20 assists on just 7.5% shooting, suggesting upside if his luck normalizes. Dylan Cozens (1.00 xG/60, 13 goals, 15 assists, 9.5% shooting) provides a second high-volume threat. Ottawa's scoring depth outworks Chicago's in volume and consistency.

Anton Frondell represents Chicago's defensive weak point and should be targeted. Nick Jensen bears that responsibility for Ottawa. One sliver exists, but barely.

The model trusts the underlying play. Ottawa creates more, controls more, and should win.

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
OTT
Brady Tkachuk11G 20A
1.19 xG/60 · 2 HD · 7.5% sh
Dylan Cozens13G 15A
1.00 xG/60 · 1 HD · 9.5% sh
Source · MoneyPuck skaters