Backcheck
Recap · BOS at SEA

Kraken pull away from the Bruins

The Kraken stole one. They lost the expected-goals battle 5.03–4.53 and won anyway.

By the ModelJul 11, 11:38 PMxG: xgboost-0.758Edited for clarity
Away
BOS
Boston Bruins
4
Home
SEA
Seattle Kraken
7
FINAL
Process vs result

The underlying story

5.03Expected goals4.53
53% share for the better side
36Shot attempts (SOG)27
11High-danger chances8
78Corsi (all attempts)55
Score-adjusted: 61% / 39%
Source · NHL play-by-play · XGBoost xG

The Kraken beat the Bruins 7–4 in a game the underlying numbers called nearly even — expected goals split 4.53–5.03, a slight edge to Boston. Seattle overperformed their xG by 2.47 goals while Boston underperformed by 1.03, a divergence that explained the final margin.

The Kraken controlled play modestly: 43% of shot attempts (27–36 on goal) and an 8–11 disadvantage in high-danger chances. J. Daccord stopped 1.0 goals above expected (32/36 saves, 0.889 SV%); J. Swayman allowed 1.5 more than expected (20/26 saves, 0.769 SV%). Both teams managed two low-danger goals apiece—the kind of bounce-dependent scoring that separates the scoreboard from the numbers.

Seattle's power play was the outlier: 3 goals on 9 shots (0.77 xG). The Kraken were equally lethal off the rush, with 6 goals on 23 chances. Boston managed only 2 goals from 32 rush attempts, squandering a high-volume offensive system. Seattle created 3 rebound opportunities and converted none; Boston created 7 and did the same, suggesting both teams crashed the net effectively but neither capitalized.

K. Kakko's wrist shot from the top of the circles in the third period (19:48) marked the moment Seattle pulled clear.

How the game was won

The danger ladder

shotsgoalsexpected
High dangerslot & crease
BOS2 / 11 · 2.66 xG
SEA2 / 8 · 2.29 xG
Medium dangermid-range
BOS0 / 16 · 1.48 xG
SEA3 / 14 · 1.66 xG
Low dangerperimeter & point
BOS2 / 51 · 0.89 xG
SEA2 / 33 · 0.57 xG

BOS went 0-for-16 from medium danger on 1.48 expected goals — 1.5 left on the table.

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

Finishing vs expected

expectedactual
BOS
4 G · 5.03 xG · -1.0
SEA
7 G · 4.53 xG · +2.5
012345678
Goalies · GSAx (goals saved above expected)
J. SwaymanBOS
-1.5
J. DaccordSEA
+1.0

BOS finished -1.0 against expected, SEA +2.5 — J. Swayman (BOS) allowed 1.5 more goals than expected.

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

Shot diet

goalsshots
BOS
WRIST4/39
SLAP0/9
TIP IN0/7
SNAP0/3
BACKHAND0/2
DEFLECTED0/1
OTHER0/17
SEA
WRIST3/23
SLAP2/8
TIP IN0/3
SNAP1/2
BACKHAND1/3
DEFLECTED0/1
OTHER0/15
BOS
SEA
Off the rush
2 G on 32 · 2.90 xG
6 G on 23 · 3.14 xG
Off rebounds
0 G on 7 · 1.23 xG
0 G on 3 · 0.38 xG

Wrist shots carried the volume: BOS went 4-for-39, SEA 3-for-23. SEA scored 6 of theirs off the rush.

Source · Backcheck xG model · NHL shot types
Three stars · computed, not voted
K. Kakko
#84 · R · SEA
2 G · 1 A · 3 SOG · 16:02 TOI · +1
D. Pastrnak
#88 · R · BOS
2 G · 0 A · 7 SOG · 21:09 TOI · +1
F. Gaudreau
#89 · C · SEA
0 G · 2 A · 2 SOG · 18:50 TOI · +1
Ranked from the box score — points first · Backcheck
What the model flagged
  • J. Daccord (SEA) stopped 1.0 goals above expected.
  • J. Swayman (BOS) gave up 1.5 goals more than expected — well below their workload.
  • Open game — 19 high-danger chances combined (SEA 8, BOS 11).
  • SEA scored 2 goals from low-danger spots — the opposing goalie needs to have those.
  • BOS scored 2 goals from low-danger spots — the opposing goalie needs to have those.
  • SEA was lethal off the rush — 6 goals on 23 rush chances.
  • BOS was lethal off the rush — 2 goals on 32 rush chances.
  • SEA created 3 rebound opportunities (0 converted) — crashing the net effectively.
  • BOS created 7 rebound opportunities (0 converted) — crashing the net effectively.
  • SEA outperformed their expected goals by 2.5 — elite finishing or lucky bounces.
  • SEA power play was dominant — 3 PPG on 9 PP shots (0.77 xG).
Before the game — the model's pre-game read
Preview · BOS at SEA · 10:00 PM ET

Bruins at Kraken: a genuine coin flip

By the ModelJul 11, 11:37 PMEdited for clarity
Win probability

The model's lean

51%
SEA
Model favorite
49%
51%
BOS50SEA

SEA by 2 points of win probability — effectively a coin flip. Projected score BOS 2.52.5 SEA; 18% chance it's tied after 60.

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

Tale of the tape

BOS← edge
edge →SEA
47.0%5v5 xG%46.0%
49.0%Corsi%45.0%
2.39xGF / 602.13
2.67xGA / 602.51
2.22Goals for / gm1.87
1.82Goals against / gm1.95
1.023PDO — luck, not skill1.011

BOS holds 5 of 6 process categories — and PDO (1.023 vs 1.011) says BOS has run hotter.

Source · MoneyPuck season tables · 5v5

The model projects a 2.5–2.5 final with Seattle at 51% win probability — a true pick'em. When the math says this close to even, both teams are genuinely competitive.

Seattle is hotter: 6-3-1 in their last 10. Boston is cold, at -11 in goal differential over the same span. Form favors Seattle when talent is balanced.

Boston owns possession (49.0% Corsi%, 47.0% xG%), while Seattle sits below neutral (45.0% Corsi%, 46.0% xG%). This means Boston should dictate space and pace. But Boston's 1.023 PDO is running hot; some regression is inevitable. Seattle's 1.011 is closer to baseline, a hidden advantage when your opponent is due for variance correction.

Viktor Arvidsson drives Boston's offense: 1.04 xG per 60 and 13.0% shooting yield 18 goals and 24 assists. He has 2 high-danger goals, marking him as dangerous in the areas that matter most. Tanner Jeannot (0.75 xG/60, 8.3% shooting) is the secondary threat, also with 2 high-danger tallies. Seattle will game-plan to disrupt both.

Seattle counters with Shane Wright (0.77 xG/60, 8G 10A, 4 HD goals) and Berkly Catton (0.68 xG/60, 6G 8A, 5 HD goals). Wright's conversion on high-danger chances is the differentiator — four goals from prime scoring areas. Catton mirrors that reliance with five HD goals.

Scoring is expected to come from primary sources: both teams project 0% of goals from high-danger chances and 0% from rebounds. Boston's defensive weak link is Elias Lindholm. Seattle's is Chandler Stephenson. Whoever can attack through those weak points gains an edge.

Boston dictates structure. Seattle rides form. Both are legitimate. The coin flip stands.

Computed danger · scouting

Players to watch

BOS
Viktor Arvidsson18G 24A
1.04 xG/60 · 2 HD · 13.0% sh
Tanner Jeannot6G 14A
0.75 xG/60 · 2 HD · 8.3% sh
SEA
Shane Wright8G 10A
0.77 xG/60 · 4 HD · 10.4% sh
Berkly Catton6G 8A
0.68 xG/60 · 5 HD · 8.8% sh
Source · MoneyPuck skaters