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Boston Bruins

How the Bruins play under each ref or ref crew

Every Bruins game grouped by individual official, or by the same four officials on the ice. Over this sample the Bruins are 461-321 (59.0%); each ref and crew win rate below is compared to that team average.

Updated Jul 10, 2026, 7:00 p.m.·Last 10 seasons (2016-10-12 – 2026-04-16)

Bruins record: 461-321 (59.0%)

Notable patterns

  • Whistle pattern

    Pattern

    In the Bruins games with Trevor Hanson, the Bruins draw 2.4 more minor penalties per game than opponents (42-game sample).

    42 games in sample

    Trevor Hanson profile →
  • Scoring pattern

    Pattern

    In the Bruins games with Ian Walsh, contests average 5.0 combined goals (-1.3 vs league), 14.3% finish under the 6.3-goal benchmark across 21 games.

    21 games in sample

    Ian Walsh profile →

Ghislain Hebert

44 games with the Bruins · ~34-10

Win rate

77.3%

Team baseline 59.0%

+18.3 pts vs team
Totals

5.6 avg

27.3% over 6.3

-0.7 vs league
Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).

-0.8

More fouls on the Bruins's opponents when positive

Balanced

Eric Furlatt

41 games with the Bruins · ~30-11

Win rate

73.2%

Team baseline 59.0%

+14.2 pts vs team
Totals

5.8 avg

24.4% over 6.3

-0.5 vs league
Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).

+0.9

More fouls on the Bruins's opponents when positive

Balanced

Mitch Dunning

22 games with the Bruins · ~16-6

Win rate

72.7%

Team baseline 59.0%

+13.7 pts vs team
Totals

6.1 avg

45.5% over 6.3

-0.2 vs league
Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).

+0.7

More fouls on the Bruins's opponents when positive

Balanced

Brad Meier

17 games with the Bruins · ~12-5

Win rate

70.6%

Team baseline 59.0%

+11.6 pts vs team
Totals

5.5 avg

29.4% over 6.3

-0.8 vs league
Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).

-1.2

More fouls on the Bruins's opponents when positive

Opponent tendency

Pierre Lambert

39 games with the Bruins · ~26-13

Win rate

66.7%

Team baseline 59.0%

+7.7 pts vs team
Totals

5.5 avg

35.9% over 6.3

-0.8 vs league
Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).

+0.0

More fouls on the Bruins's opponents when positive

Balanced

Kyle Rehman

33 games with the Bruins · ~22-11

Win rate

66.7%

Team baseline 59.0%

+7.7 pts vs team
Totals

6.1 avg

33.3% over 6.3

-0.2 vs league
Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).

-0.1

More fouls on the Bruins's opponents when positive

Balanced

Chris Schlenker

30 games with the Bruins · ~20-10

Win rate

66.7%

Team baseline 59.0%

+7.7 pts vs team
Totals

6 avg

40.0% over 6.3

-0.3 vs league
Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).

+1.7

More fouls on the Bruins's opponents when positive

BOS tendency

Justin Kea

18 games with the Bruins · ~12-6

Win rate

66.7%

Team baseline 59.0%

+7.7 pts vs team
Totals

6.1 avg

16.7% over 6.3

-0.2 vs league
Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).

+0.3

More fouls on the Bruins's opponents when positive

Balanced

Kevin Pollock

29 games with the Bruins · ~19-10

Win rate

65.5%

Team baseline 59.0%

+6.5 pts vs team
Totals

5.7 avg

37.9% over 6.3

-0.6 vs league
Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).

-0.3

More fouls on the Bruins's opponents when positive

Balanced

Chris Rooney

52 games with the Bruins · ~34-18

Win rate

65.4%

Team baseline 59.0%

+6.4 pts vs team
Totals

5.8 avg

32.7% over 6.3

-0.5 vs league
Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).

-1.0

More fouls on the Bruins's opponents when positive

Balanced

Beau Halkidis

17 games with the Bruins · ~11-6

Win rate

64.7%

Team baseline 59.0%

+5.7 pts vs team
Totals

6.3 avg

41.2% over 6.3

+0.0 vs league
Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).

-0.1

More fouls on the Bruins's opponents when positive

Balanced

Jake Brenk

45 games with the Bruins · ~29-16

Win rate

64.4%

Team baseline 59.0%

+5.4 pts vs team
Totals

5.6 avg

33.3% over 6.3

-0.7 vs league
Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).

+0.3

More fouls on the Bruins's opponents when positive

Balanced

Thomas John Luxmore

50 games with the Bruins · ~32-18

Win rate

64.0%

Team baseline 59.0%

+5.0 pts vs team
Totals

5.5 avg

32.0% over 6.3

-0.8 vs league
Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).

-0.6

More fouls on the Bruins's opponents when positive

Balanced

Brandon Blandina

22 games with the Bruins · ~14-8

Win rate

63.6%

Team baseline 59.0%

+4.6 pts vs team
Totals

5.5 avg

18.2% over 6.3

-0.8 vs league
Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).

-0.9

More fouls on the Bruins's opponents when positive

Balanced

Marc Joannette

30 games with the Bruins · ~19-11

Win rate

63.3%

Team baseline 59.0%

+4.3 pts vs team
Totals

5.5 avg

26.7% over 6.3

-0.8 vs league
Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).

+0.2

More fouls on the Bruins's opponents when positive

Balanced

Brandon Schrader

19 games with the Bruins · ~12-7

Win rate

63.2%

Team baseline 59.0%

+4.2 pts vs team
Totals

5.9 avg

36.8% over 6.3

-0.4 vs league
Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).

+1.7

More fouls on the Bruins's opponents when positive

BOS tendency

Reid Anderson

8 games with the Bruins · ~5-3

Win rate

62.5%

Team baseline 59.0%

+3.5 pts vs team
Totals

5.6 avg

12.5% over 6.3

-0.7 vs league
Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).

+2.0

More fouls on the Bruins's opponents when positive

BOS tendency

Steve Kozari

34 games with the Bruins · ~21-13

Win rate

61.8%

Team baseline 59.0%

+2.8 pts vs team
Totals

5.2 avg

32.4% over 6.3

-1.1 vs league
Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).

+1.3

More fouls on the Bruins's opponents when positive

BOS tendency

Kendrick Nicholson

39 games with the Bruins · ~24-15

Win rate

61.5%

Team baseline 59.0%

+2.5 pts vs team
Totals

5.9 avg

35.9% over 6.3

-0.4 vs league
Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).

-0.4

More fouls on the Bruins's opponents when positive

Balanced

Tom Chmielewski

36 games with the Bruins · ~22-14

Win rate

61.1%

Team baseline 59.0%

+2.1 pts vs team
Totals

6.2 avg

47.2% over 6.3

-0.1 vs league
Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).

+0.6

More fouls on the Bruins's opponents when positive

Balanced

Chris Lee

36 games with the Bruins · ~22-14

Win rate

61.1%

Team baseline 59.0%

+2.1 pts vs team
Totals

5.7 avg

27.8% over 6.3

-0.6 vs league
Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).

+0.3

More fouls on the Bruins's opponents when positive

Balanced

Francis Charron

40 games with the Bruins · ~24-16

Win rate

60.0%

Team baseline 59.0%

+1.0 pts vs team
Totals

6.1 avg

25.0% over 6.3

-0.2 vs league
Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).

+0.5

More fouls on the Bruins's opponents when positive

Balanced

Corey Syvret

20 games with the Bruins · ~12-8

Win rate

60.0%

Team baseline 59.0%

+1.0 pts vs team
Totals

5.7 avg

30.0% over 6.3

-0.6 vs league
Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).

+1.1

More fouls on the Bruins's opponents when positive

BOS tendency

Tim Peel

20 games with the Bruins · ~12-8

Win rate

60.0%

Team baseline 59.0%

+1.0 pts vs team
Totals

5.6 avg

40.0% over 6.3

-0.7 vs league
Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).

+1.6

More fouls on the Bruins's opponents when positive

BOS tendency

Trevor Hanson

42 games with the Bruins · ~25-17

Win rate

59.5%

Team baseline 59.0%

+0.5 pts vs team
Totals

6.1 avg

40.5% over 6.3

-0.2 vs league
Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).

+2.4

More fouls on the Bruins's opponents when positive

BOS tendency

Kelly Sutherland

54 games with the Bruins · ~32-22

Win rate

59.3%

Team baseline 59.0%

+0.3 pts vs team
Totals

5.9 avg

38.9% over 6.3

-0.4 vs league
Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).

+1.1

More fouls on the Bruins's opponents when positive

BOS tendency

Brian Pochmara

48 games with the Bruins · ~28-20

Win rate

58.3%

Team baseline 59.0%

-0.7 pts vs team
Totals

5.9 avg

33.3% over 6.3

-0.4 vs league
Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).

+0.6

More fouls on the Bruins's opponents when positive

Balanced

Furman South

36 games with the Bruins · ~21-15

Win rate

58.3%

Team baseline 59.0%

-0.7 pts vs team
Totals

6.3 avg

33.3% over 6.3

+0.0 vs league
Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).

+1.1

More fouls on the Bruins's opponents when positive

BOS tendency

Dan O'Rourke

45 games with the Bruins · ~26-19

Win rate

57.8%

Team baseline 59.0%

-1.2 pts vs team
Totals

5.9 avg

35.6% over 6.3

-0.4 vs league
Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).

+0.2

More fouls on the Bruins's opponents when positive

Balanced

Jon McIsaac

52 games with the Bruins · ~30-22

Win rate

57.7%

Team baseline 59.0%

-1.3 pts vs team
Totals

5.7 avg

46.2% over 6.3

-0.6 vs league
Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).

-0.1

More fouls on the Bruins's opponents when positive

Balanced

Justin St. Pierre

26 games with the Bruins · ~15-11

Win rate

57.7%

Team baseline 59.0%

-1.3 pts vs team
Totals

6.1 avg

30.8% over 6.3

-0.2 vs league
Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).

+0.6

More fouls on the Bruins's opponents when positive

Balanced

Ian Walsh

21 games with the Bruins · ~12-9

Win rate

57.1%

Team baseline 59.0%

-1.9 pts vs team
Totals

5 avg

14.3% over 6.3

-1.3 vs league
Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).

-1.8

More fouls on the Bruins's opponents when positive

Opponent tendency

Tom Kowal

9 games with the Bruins · ~5-4

Win rate

55.6%

Team baseline 59.0%

-3.4 pts vs team
Totals

5.6 avg

22.2% over 6.3

-0.7 vs league
Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).

+1.3

More fouls on the Bruins's opponents when positive

BOS tendency

Gord Dwyer

38 games with the Bruins · ~21-17

Win rate

55.3%

Team baseline 59.0%

-3.7 pts vs team
Totals

5.6 avg

26.3% over 6.3

-0.7 vs league
Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).

-0.1

More fouls on the Bruins's opponents when positive

Balanced

Frederick L'Ecuyer

51 games with the Bruins · ~28-23

Win rate

54.9%

Team baseline 59.0%

-4.1 pts vs team
Totals

6 avg

43.1% over 6.3

-0.3 vs league
Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).

-0.7

More fouls on the Bruins's opponents when positive

Balanced

Michael Markovic

22 games with the Bruins · ~12-10

Win rate

54.5%

Team baseline 59.0%

-4.5 pts vs team
Totals

6 avg

50.0% over 6.3

-0.3 vs league
Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).

+1.3

More fouls on the Bruins's opponents when positive

BOS tendency

Jean Hebert

42 games with the Bruins · ~22-20

Win rate

52.4%

Team baseline 59.0%

-6.6 pts vs team
Totals

6.1 avg

33.3% over 6.3

-0.2 vs league
Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).

+1.0

More fouls on the Bruins's opponents when positive

Balanced

Garrett Rank

46 games with the Bruins · ~24-22

Win rate

52.2%

Team baseline 59.0%

-6.8 pts vs team
Totals

6.5 avg

43.5% over 6.3

+0.2 vs league
Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).

+1.1

More fouls on the Bruins's opponents when positive

BOS tendency

Graham Skilliter

33 games with the Bruins · ~17-16

Win rate

51.5%

Team baseline 59.0%

-7.5 pts vs team
Totals

5.3 avg

30.3% over 6.3

-1.0 vs league
Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).

+1.5

More fouls on the Bruins's opponents when positive

BOS tendency

Peter MacDougall

32 games with the Bruins · ~16-16

Win rate

50.0%

Team baseline 59.0%

-9.0 pts vs team
Totals

5.5 avg

28.1% over 6.3

-0.8 vs league
Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).

+1.4

More fouls on the Bruins's opponents when positive

BOS tendency

Dean Morton

26 games with the Bruins · ~13-13

Win rate

50.0%

Team baseline 59.0%

-9.0 pts vs team
Totals

5.5 avg

34.6% over 6.3

-0.8 vs league
Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).

-0.4

More fouls on the Bruins's opponents when positive

Balanced

Carter Sandlak

12 games with the Bruins · ~6-6

Win rate

50.0%

Team baseline 59.0%

-9.0 pts vs team
Totals

7.9 avg

41.7% over 6.3

+1.6 vs league
Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).

+0.5

More fouls on the Bruins's opponents when positive

Balanced

Cody Beach

10 games with the Bruins · ~5-5

Win rate

50.0%

Team baseline 59.0%

-9.0 pts vs team
Totals

6.1 avg

40.0% over 6.3

-0.2 vs league
Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).

+3.2

More fouls on the Bruins's opponents when positive

BOS tendency

Wes McCauley

57 games with the Bruins · ~28-29

Win rate

49.1%

Team baseline 59.0%

-9.9 pts vs team
Totals

5.6 avg

29.8% over 6.3

-0.7 vs league
Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).

-0.7

More fouls on the Bruins's opponents when positive

Balanced

Dan O'Halloran

24 games with the Bruins · ~11-13

Win rate

45.8%

Team baseline 59.0%

-13.2 pts vs team
Totals

5.5 avg

20.8% over 6.3

-0.8 vs league
Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).

+0.0

More fouls on the Bruins's opponents when positive

Balanced

Francois St-Laurent

46 games with the Bruins · ~21-25

Win rate

45.7%

Team baseline 59.0%

-13.3 pts vs team
Totals

6 avg

39.1% over 6.3

-0.3 vs league
Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).

-0.1

More fouls on the Bruins's opponents when positive

Balanced

Brad Watson

17 games with the Bruins · ~7-10

Win rate

41.2%

Team baseline 59.0%

-17.8 pts vs team
Totals

7.2 avg

52.9% over 6.3

+0.9 vs league
Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).

-0.5

More fouls on the Bruins's opponents when positive

Balanced

Late-game proxy

How Boston Bruins compares in competitive late-game windows vs full games. A competitive late-game window derived from final margins, pregame spreads, or overtime, not official NBA Last Two Minute (L2M) play-by-play reports. Useful for spotting whistle/scoring shifts in tight games, with honest partial-coverage labels.A competitive late-game window derived from final margins, pregame spreads, or overtime, not official NBA Last Two Minute (L2M) play-by-play reports. Useful for spotting whistle/scoring shifts in tight games, with honest partial-coverage labels., not official NBA L2M reports.

Overtime / shootout games

Games that required extra time; the clearest late-game pressure proxy in our logs. Includes OT and SO scoring.

184 of 782 games match this window

proxy window, not official L2M play-by-play

MetricOvertime / shootout gamesFull gameΔ vs full
Avg combined goals5.85.8+0.0
Avg PIM17.419.4-2.0
Over rate44.6%39.8%+4.8 pts

Over benchmark: 6.3 combined goals · Seasons: 2016-17, 2017-18, 2018-19, 2019-20, 2020-21, 2021-22, 2022-23, 2023-24, 2024-25, 2025-26 · 782 total games in sample

One-goal or OT games

Regulation one-goal games plus any overtime, competitive games where third-period whistles matter most.

343 of 782 games match this window

proxy window, not official L2M play-by-play

MetricOne-goal or OT gamesFull gameΔ vs full
Avg combined goals5.45.8-0.4
Avg PIM18.319.4-1.1
Over rate37.6%39.8%-2.2 pts

Over benchmark: 6.3 combined goals · Seasons: 2016-17, 2017-18, 2018-19, 2019-20, 2020-21, 2021-22, 2022-23, 2023-24, 2024-25, 2025-26 · 782 total games in sample

What am I looking at?
  • Individual refs: stats for one official across all Bruins games they worked, even with different partners.
  • Ref crews: stats when the same four officials worked together on the Bruins games (8+ games shown by default).
  • Team baseline: the Bruins went 461-321 (59.0%) across this sample. Ref and crew win rates show how they compare to that team average.
  • Whistle differential: PIM differential. A positive number means opponents are penalized more often than the Bruins.

League-wide ref profiles