Backcheck
Recap · BOS at NJD

Devils edge the Bruins in overtime

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

By the ModelJul 12, 7:28 AMxG: xgboost-0.758Edited for clarity
Away
BOS
Boston Bruins
3
Home
NJD
New Jersey Devils
4
FINAL / OT
Process vs result

The underlying story

2.93Expected goals3.88
57% share for the better side
22Shot attempts (SOG)34
4High-danger chances4
45Corsi (all attempts)71
Score-adjusted: 37% / 63%
Source · NHL play-by-play · XGBoost xG

New Jersey controlled underlying play despite tied high-danger chances. The Devils beat Boston 4-3 in overtime with 61% of shot attempts and 57% of 5v5 expected goals (3.88 to 2.93), even as both teams created four chances each in dangerous areas.

Boston was clinical where it counted. They converted 2 of 4 high-danger opportunities (50%), but New Jersey's depth in secondary chances made the difference. The Devils scored 4 goals off the rush on 29 chances versus Boston's 2 on 24, turning speed into goals. New Jersey also generated 4 rebound chances and crashed the net relentlessly, creating pressure that wore down Boston's defense.

J. Korpisalo made 30 saves on 34 shots (0.882 SV%) for Boston. J. Markstrom stopped 19 of 22 (0.864 SV%) for New Jersey. The Bruins had the precision; the Devils had the volume. Paul Cotter's wrist shot from the doorstep at 04:53 of overtime ended it.

How the game was won

The danger ladder

shotsgoalsexpected
High dangerslot & crease
BOS2 / 4 · 0.86 xG
NJD1 / 4 · 1.00 xG
Medium dangermid-range
BOS1 / 11 · 1.57 xG
NJD3 / 19 · 2.15 xG
Low dangerperimeter & point
BOS0 / 30 · 0.50 xG
NJD0 / 48 · 0.73 xG

BOS went 2-for-4 from high danger on 0.86 expected goals — 1.1 above expected.

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

Finishing vs expected

expectedactual
BOS
3 G · 2.93 xG · +0.1
NJD
4 G · 3.88 xG · +0.1
012345
Goalies · GSAx (goals saved above expected)
J. KorpisaloBOS
-0.1
J. MarkstromNJD
-0.1

BOS finished +0.1 against expected, NJD +0.1 — J. Korpisalo (BOS) allowed 0.1 more goals than expected.

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

Shot diet

goalsshots
BOS
WRIST2/11
SLAP0/8
SNAP0/5
TIP IN0/5
BACKHAND1/4
WRAP AROUND0/1
POKE0/0
DEFLECTED0/0
OTHER0/11
NJD
WRIST2/24
SLAP1/11
SNAP1/8
TIP IN0/3
BACKHAND0/3
WRAP AROUND0/0
POKE0/1
DEFLECTED0/1
OTHER0/20
BOS
NJD
Off the rush
2 G on 24 · 2.44 xG
4 G on 29 · 2.86 xG
Off rebounds
0 G on 0 · 0.00 xG
0 G on 4 · 0.48 xG

Wrist shots carried the volume: BOS went 2-for-11, NJD 2-for-24. NJD scored 4 of theirs off the rush.

Source · Backcheck xG model · NHL shot types
Three stars · computed, not voted
J. Hughes
#86 · C · NJD
0 G · 3 A · 4 SOG · 24:16 TOI · +2
D. Pastrnak
#88 · R · BOS
2 G · 0 A · 4 SOG · 24:03 TOI · +1
C. Brown
#16 · R · NJD
1 G · 1 A · 3 SOG · 19:50 TOI · +2
Ranked from the box score — points first · Backcheck
What the model flagged
  • BOS was clinical in the high-danger zone — 2/4 on HD chances (50%).
  • NJD was lethal off the rush — 4 goals on 29 rush chances.
  • BOS was lethal off the rush — 2 goals on 24 rush chances.
  • NJD created 4 rebound opportunities (0 converted) — crashing the net effectively.
Before the game — the model's pre-game read
Preview · BOS at NJD · 7:00 PM ET

Bruins at Devils: a genuine coin flip

By the ModelJul 12, 7:27 AMEdited for clarity
Win probability

The model's lean

54%
NJD
Model favorite
46%
54%
BOS50NJD

NJD by 8 points of win probability — a modest lean. Projected score BOS 2.52.7 NJD; 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 →NJD
47.0%5v5 xG%50.0%
49.0%Corsi%51.0%
2.39xGF / 602.45
2.67xGA / 602.50
2.22Goals for / gm1.66
1.82Goals against / gm2.23
1.023PDO — luck, not skill0.971

NJD holds 4 of 6 process categories — and PDO (1.023 vs 0.971) says BOS has run hotter.

Source · MoneyPuck season tables · 5v5

The Devils are favored at 54% in a 2.5-2.7 game—about as close to a pick'em as you'll find.

The Devils own the underlying play. Their 50.0% 5v5 expected goals share to Boston's 47.0% extends to possession—51.0% Corsi to 49.0%. Boston has no edge in this matchup.

The real story is luck. Boston's PDO sits at 1.023; they're running hot and won't hold it. New Jersey is at 0.971, running cold in the way that invites regression. Both teams are due to regress toward their actual talent.

Players to Watch:

Viktor Arvidsson (BOS) leads with 1.04 xG/60 and 18 goals, but his 13.0% shooting sits elevated; he's generating real chances (2 high-danger goals) but some won't land twice. Tanner Jeannot (BOS) runs cooler on volume—0.75 xG/60, just 6 goals—though he's clicked on high-danger chances (2 HD goals) and his 8.3% shooting can compress.

Timo Meier (1.08 xG/60, 13 goals, 3 HD) hunts downhill for the Devils, living in dangerous areas. Jack Hughes (0.88 xG/60, 18 goals, 1 HD) is the engine that drives possession. Hughes's 11.5% shooting is reasonable; Meier's 6.7% leaves runway.

The tactical edge cuts both ways. Elias Lindholm is a defensive liability for Boston; Johnathan Kovacevic is New Jersey's weak link on the back end. Both teams have posted 0% of their goals from rebounds and 0% from high-danger finishes—noise at this sample size, but worth noting if either team generates low traffic.

The model is right: genuine parity. The Devils control the puck and generate better chances. Boston's hot hand with the puck keeps this from being a clear lean. Expect tight margins and unforgiving goaltending.

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
NJD
Timo Meier13G 15A
1.08 xG/60 · 3 HD · 6.7% sh
Jack Hughes18G 17A
0.88 xG/60 · 1 HD · 11.5% sh
Source · MoneyPuck skaters