RefMetrics

NCAA Men's Division II Referee Profile

Perry Olson

Season-by-season overview followed by the full DII assignment schedule.

Games
39
2024-25 to 2025-26
Crew Roles
7/15/17
CC / U1 / U2
Home Win %
35.9%
39 scored games
Foul Diff
-0.5
16.5 / 16.0 home-away

Overview

Games Total 2025-26 2024-25
Games 39 22 17
Crew Chief 7 3 4
U1 15 9 6
U2 17 10 7
NSIC 39 22 17

Schedule

Date Season Conference Pos Home Away Score Fouls CC U1 U2
2026-03-01 2025-26 NSIC CC Concordia-St. Paul Minnesota Duluth 71-75 19-13 Perry Olson Travis Gardner Brad Yorkovich
2026-02-21 2025-26 NSIC CC Minot State Northern State 62-76 14-8 Perry Olson Reid Flaagan Chad Bjornson
2026-02-14 2025-26 NSIC U1 Minnesota Crookston UMary 71-66 11-13 Jordan Kleinjan Perry Olson Chad Bjornson
2026-02-07 2025-26 NSIC U1 UMary Bemidji State 73-74 16-13 Jordan Rheault Perry Olson Ben Wolden
2026-02-05 2025-26 NSIC U2 Jamestown MSU Moorhead 74-76 10-16 Reid Flaagan Jeff Mosca Perry Olson
2026-01-31 2025-26 NSIC U2 Minnesota Crookston St. Cloud State 78-80 14-11 Jordan Rheault Aaron Lenes Perry Olson
2026-01-24 2025-26 NSIC U1 Bemidji State Winona State 83-86 19-9 Justin Purintun Perry Olson Chad Bjornson
2026-01-23 2025-26 NSIC U1 UMary Wayne State College 74-91 17-14 Brayden Schildberger Perry Olson Ben Wolden
2026-01-16 2025-26 NSIC U1 Jamestown Concordia-St. Paul 69-71 18-16 Reid Flaagan Perry Olson Chad Bjornson
2026-01-10 2025-26 NSIC U2 UMary St. Cloud State 60-72 20-14 Reid Flaagan Chad Bjornson Perry Olson
2026-01-09 2025-26 NSIC U1 UMary Minnesota State 65-68 20-16 Kaden Kueneman Perry Olson Ben Wolden
2026-01-03 2025-26 NSIC U2 Jamestown Northern State 77-86 15-18 Michael Lien Kaden Kueneman Perry Olson
2025-12-20 2025-26 NSIC U2 Minnesota Crookston Northern State 67-86 16-16 Leonard Gabbert Darren Sheldon Perry Olson
2025-12-06 2025-26 NSIC CC Northern State Minot State 79-91 24-15 Perry Olson Brent Weber Chad Bjornson
2025-12-04 2025-26 NSIC U2 Minot State Jamestown 85-78 16-20 Jordan Kleinjan Chad Bjornson Perry Olson
2025-11-29 2025-26 NSIC U2 UMary Black Hills State 74-85 16-17 Ethan Johnson Reid Flaagan Perry Olson
2025-11-29 2025-26 NSIC U2 UMary Black Hills State University 74-85 16-17 Ethan Johnson Reid Flaagan Perry Olson
2025-11-28 2025-26 NSIC U2 UMary South Dakota Mines 82-71 18-24 Lucas Pearson Brent Weber Perry Olson
2025-11-28 2025-26 NSIC U2 University of Mary South Dakota Mines 82-71 18-24 Lucas Pearson Brent Weber Perry Olson
2025-11-21 2025-26 NSIC U1 Minot State Montana State University Billings 95-90 19-30 Jordan Kleinjan Perry Olson Chad Bjornson
2025-11-21 2025-26 NSIC U1 Minot State University Montana State Billings 95-90 19-30 Jordan Kleinjan Perry Olson Chad Bjornson
2025-11-19 2025-26 NSIC U1 Minot State Bismarck State College 105-72 18-20 Justin Purintun Perry Olson Chad Bjornson
2025-03-03 2024-25 NSIC CC MSU Moorhead Winona State 63-47 11-14 Perry Olson Christopher Koopman Travis Gardner
2025-03-02 2024-25 NSIC U1 Minnesota State St. Cloud State 78-72 21-11 Christopher Koopman Perry Olson Isaiah Conrad
2025-02-21 2024-25 NSIC U2 UMary Southwest Minnesota State 62-70 14-9 Jordan Rheault Ben Wolden Perry Olson
2025-02-14 2024-25 NSIC CC Concordia-St. Paul Northern State 87-66 11-14 Perry Olson Chad Bjornson Christopher Koopman
2025-02-06 2024-25 NSIC U1 Minnesota Crookston Northern State 59-62 10-15 Kaden Kueneman Perry Olson Ben Wolden
2025-02-05 2024-25 NSIC U2 Minot State MSU Moorhead 73-85 23-17 Ben Wolden Mike Gullingsrud Perry Olson
2025-01-25 2024-25 NSIC CC MSU Moorhead Wayne State College 68-73 22-20 Perry Olson David Drexler Brad Yorkovich
2025-01-24 2024-25 NSIC U2 UMary Minnesota Duluth 52-70 18-16 Reud Flaagan Jordan Kleinjan Perry Olson
2025-01-18 2024-25 NSIC U1 Minnesota State St. Cloud State 75-80 17-15 Chad Bjornson Perry Olson Isaiah Conrad
2025-01-17 2024-25 NSIC U1 Southwest Minnesota State Northern State 79-60 16-12 David Drexler Perry Olson Chad Bjornson
2025-01-04 2024-25 NSIC U2 Bemidji State Augustana 66-98 9-13 Jeff Mosca Chad Bjornson Perry Olson
2025-01-03 2024-25 NSIC U1 MSU Moorhead Concordia-St. Paul 87-93 16-15 Chad Bjornson Perry Olson Kelly Anlauf
2024-12-14 2024-25 NSIC U2 Minot State Montana State University Billings 92-66 16-15 Jordan Kleinjan Brent Weber Perry Olson
2024-12-14 2024-25 NSIC U2 Minot State University Montana State Billings 92-66 16-15 Jordan Kleinjan Brent Weber Perry Olson
2024-12-11 2024-25 NSIC CC UMary Minot State 62-89 14-18 Perry Olson Reid Flaagen Chad Bjornson
2024-11-21 2024-25 NSIC U1 Minot State University of Jamestown 86-74 14-15 Brent Weber Perry Olson Reid Flaagan
2024-11-19 2024-25 NSIC U2 UMary Valley City State University 76-83 23-17 Michael Lien Kaden Nueneman Perry Olson