Columbus Blue Jackets at Buffalo Sabres
7:00 PM ET

REFEREES

 
  Michael Markovic #31 Garrett Rank #7
Career Games (RS/PO) 409 / 1 764 / 49
First NHL Game March 7, 2019 Jan. 15, 2015
First Playoff Game April 23, 2024 May 17, 2021
Birthplace Scarborough, ON Elmira, ON
  25-26 26-27 25-26 26-27
Games 75 16 76 15
Goals/Gm 6.5 (5) 7.0 6.4 (6) 5.9
PP Opp/Gm 6.4 (1) 6.2 6.1 (12) 5.7
Penl/Gm 7.9 (6) 6.9 8.3 (2) 6.9
PIM/Gm 20.1 (4) 15.6 21.1 (2) 18.1
Minor penalties/gm 6.7 (13) 6.4 7.2 (3) 5.9
% of Penl on Home 47.5% (28) 53.1% 48.7% (18) 52.4%
% of PIM on Home 48.2% (24) 51.6% 48.3% (22) 52.8%
% PP Opp for Home 53.8% (11) 45.5% 51.0% (30) 48.2%
Penl Diff.* 1.4 (20) -0.4 1.6 (3) -0.3
Home Win % 59% (10) 62% 61% (6) 53%
OT/SO Games 30.7% (7) 25.0% 26.3% (13) 13.3%
Diving/embellishment calls 1 (17) 0 7 (1) 1
Bench minors 19 (5) 2 19 (5) 3
% overturned (interference) 50.0% (7)
3-of-6
— 14.3% (32)
1-of-7
—
Team Records 25-26 26-27 25-26 26-27
CBJ 3-2-1 — 2-1-0 —
BUF 4-1-0 — 7-1-0 —
Calls by Period 25-26 25-26
  Michael Markovic #31 Garrett Rank #7
 
1st 2nd 3rd OT
1st 2nd 3rd OT
Penalties/gm
2.6 2.9 2.2 0.2
2.8 2.6 2.9 0.0
% penalties
33% 37% 27% 3%
34% 31% 35% 0%
Calls by Penalty Type 25-26 25-26
Physical
20%
29%
Restraining
52%
41%
Stick
17%
16%
Other

11%

14%

 

 
LINESPERSONS

 
  James Tobias #61 Brandon Grillo #75
Career Games (RS/PO) 567 / 27 142
First NHL Game Nov. 22, 2017 Oct. 26, 2023
First Playoff Game April 17, 2023
Birthplace Buffalo, NY Canton, MI
  25-26 26-27 25-26 26-27
Games 78 16 58 15
Icings/gm 7.6 (35) 7.9 8.9 (2) 7.8
Offsides/gm 4.6 (15) 4.9 4.0 (31) 4.8
Faceoff home win % 48.5% (33) 50.6% 49.3% (31) 51.8%
Defensive-zone faceoff win % (attacking team) 50.6% (12) 50.4% 50.9% (8) 48.6%
% overturned (offside) 100.0% (1)
7-of-7
— 100.0% (1)
4-of-4
—

  

 

Referees Michael Markovic and Garrett Rank are working together for the 1st time this season; Linespersons James Tobias and Brandon Grillo are paired up for the 1st time this season.



San Jose Sharks at Minnesota Wild
8:00 PM ET

REFEREES

 
  Jean Hebert #15 Chris Schlenker #3
Career Games (RS/PO) 903 / 129 561 / 1
First NHL Game March 30, 2011 Oct. 24, 2016
First Playoff Game April 16, 2015 April 21, 2025
Birthplace Bouctouche, NB Medicine Hat, AB
  25-26 26-27 25-26 26-27
Games 63 14 76 15
Goals/Gm 6.6 (4) 5.9 6.7 (2) 6.3
PP Opp/Gm 5.9 (16) 6.9 6.2 (8) 6.7
Penl/Gm 8.0 (5) 9.3 7.6 (18) 8.1
PIM/Gm 19.3 (8) 22.7 18.5 (16) 21.0
Minor penalties/gm 7.0 (4) 8.0 6.6 (18) 6.7
% of Penl on Home 49.4% (12) 47.7% 46.9% (34) 49.6%
% of PIM on Home 50.1% (8) 48.1% 46.0% (38) 52.4%
% PP Opp for Home 52.3% (19) 53.1% 53.7% (12) 51.5%
Penl Diff.* 1.3 (23) 0.4 1.4 (10) 0.1
Home Win % 59% (9) 79% 54% (20) 40%
OT/SO Games 15.9% (37) 42.9% 28.9% (9) 20.0%
Diving/embellishment calls 3 (6) 0 1 (17) 1
Bench minors 16 (13) 2 19 (5) 4
% overturned (interference) 37.5% (22)
3-of-8
— 50.0% (7)
4-of-8
—
Team Records 25-26 26-27 25-26 26-27
SJS 0-1-1 — 2-3-1 —
MIN 3-2-0 — 3-3-0 —
Calls by Period 25-26 25-26
  Jean Hebert #15 Chris Schlenker #3
 
1st 2nd 3rd OT
1st 2nd 3rd OT
Penalties/gm
2.7 2.5 2.8 0.0
2.3 2.8 2.3 0.1
% penalties
34% 31% 35% 0%
31% 36% 31% 2%
Calls by Penalty Type 25-26 25-26
Physical
31%
22%
Restraining
39%
46%
Stick
19%
19%
Other

11%

13%

 

 
LINESPERSONS

 
  Caleb Apperson #77 Kilian McNamara #93
Career Games (RS/PO) 362 366 / 4
First NHL Game Oct. 19, 2021 Oct. 25, 2021
First Playoff Game April 19, 2026
Birthplace Kitchener, ON Lake Worth, FL
  25-26 26-27 25-26 26-27
Games 77 10 76 14
Icings/gm 8.6 (9) 9.3 8.4 (17) 9.3
Offsides/gm 4.1 (29) 3.7 4.1 (27) 5.1
Faceoff home win % 49.6% (29) 49.4% 50.2% (19) 51.8%
Defensive-zone faceoff win % (attacking team) 51.8% (4) 50.5% 52.0% (3) 48.3%
% overturned (offside) 100.0% (1)
5-of-5
— 83.3% (27)
5-of-6
—

  

 

Referees Jean Hebert and Chris Schlenker are working together for the 1st time this season; Linespersons Caleb Apperson and Kilian McNamara are paired up for the 2nd time this season.



Anaheim Ducks at Calgary Flames
8:00 PM ET

REFEREES

 
  Brandon Schrader #34 Graham Skilliter #24
Career Games (RS/PO) 353 901 / 40
First NHL Game March 1, 2019 Jan. 28, 2013
First Playoff Game May 19, 2021
Birthplace Sanborn, NY La Ronge, SK
  25-26 26-27 25-26 26-27
Games 75 13 76 14
Goals/Gm 6.0 (26) 6.1 5.9 (33) 7.7
PP Opp/Gm 5.5 (29) 6.0 5.7 (21) 6.9
Penl/Gm 6.9 (33) 6.2 7.2 (27) 8.4
PIM/Gm 16.2 (31) 12.3 16.8 (30) 22.3
Minor penalties/gm 6.1 (33) 5.9 6.4 (23) 6.7
% of Penl on Home 47.8% (26) 48.8% 48.1% (25) 49.6%
% of PIM on Home 49.0% (14) 48.8% 49.2% (13) 51.3%
% PP Opp for Home 53.4% (14) 50.0% 52.3% (18) 50.5%
Penl Diff.* 1.3 (26) 0.2 1.1 (38) 0.1
Home Win % 44% (38) 38% 41% (40) 57%
OT/SO Games 32.0% (6) 30.8% 18.4% (35) 21.4%
Diving/embellishment calls 4 (3) 0 0 (34) 0
Bench minors 22 (1) 3 15 (17) 5
% overturned (interference) 0.0% (34)
0-of-6
— 40.0% (20)
2-of-5
—
Team Records 25-26 26-27 25-26 26-27
ANA 5-1-0 — 3-3-0 —
CGY 2-4-0 — 4-5-0 —
Calls by Period 25-26 25-26
  Brandon Schrader #34 Graham Skilliter #24
 
1st 2nd 3rd OT
1st 2nd 3rd OT
Penalties/gm
2.0 2.3 2.5 0.1
1.9 2.9 2.4 0.0
% penalties
30% 33% 36% 1%
26% 40% 34% 0%
Calls by Penalty Type 25-26 25-26
Physical
21%
28%
Restraining
52%
46%
Stick
15%
15%
Other

12%

11%

 

 
LINESPERSONS

 
  Tommy Hughes #65 David Brisebois #96
Career Games (RS/PO) 273 1,651 / 99
First NHL Game Oct. 15, 2022 Oct. 11, 1999
First Playoff Game April 16, 2010
Birthplace London, ON Sudbury, ON
  25-26 26-27 25-26 26-27
Games 57 16 77 15
Icings/gm 8.8 (5) 8.6 9.1 (1) 10.1
Offsides/gm 4.0 (34) 4.6 4.5 (19) 5.1
Faceoff home win % 48.5% (35) 50.7% 51.1% (9) 47.6%
Defensive-zone faceoff win % (attacking team) 50.9% (10) 50.6% 47.5% (33) 57.6%
% overturned (offside) 50.0% (34)
1-of-2
— 90.0% (22)
9-of-10
—

  

 

Referees Brandon Schrader and Graham Skilliter are working together for the 2nd time this season; Linespersons Tommy Hughes and David Brisebois are paired up for the 1st time this season.


Penalty-type shares are from 2025-26 regular-season games worked; the data does not identify which referee called each penalty, so every penalty is credited to both referees assigned to the game. Challenge overturn rates are from 2025-26: offside challenges for linespersons (89% league average) and goaltender interference challenges for referees (39% league average).


 

 

Games: PS (Preseason); RS (Regular Season); PO (Playoffs) 

Number in orange/parentheses indicated referee’s rank among active officials.

* Penalty Differential represents the absolute value of the variance of penalty calls by team per game. If Team A takes two more penalties (or two fewer) than Team B, this is a 2.  Lower numbers indicate less variance between total penalties in a game – that is, a closer number of calls for both teams. 

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