Selected Official
Derek Nansen
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Current profile selection.
Most common assignment role in the tracked data.
Assignments captured in the available NHL data.
Distinct NHL seasons with at least one assignment.
Assignments logged as referee.
Assignments logged as linesperson.
Average combined goals in this official’s games.
Average combined penalty minutes in this official’s games.
Average game length across assignments.
Average attendance in tracked assignments.
Share of assignments that reached overtime.
Filter the full NHL assignment history for Derek Nansen by season, role, and team.
Showing 1-25 of 298 filtered assignments .
| Date | Season | Matchup | Role | Slot | Venue | Goals | PIM | OT | Attendance | Duration |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-04-05 | 2024-25 | Florida Panthers at Ottawa Senators | Linesperson | Linesperson 2 | Canadian Tire Centre | 3 | 50 | Reg | 18,611 | 154 min |
| 2025-04-02 | 2024-25 | Florida Panthers at Toronto Maple Leafs | Linesperson | Linesperson 1 | Scotiabank Arena | 5 | 6 | Reg | 19,066 | 155 min |
| 2025-03-31 | 2024-25 | Minnesota Wild at New Jersey Devils | Linesperson | Linesperson 1 | Prudential Center | 5 | 8 | Reg | 15,468 | 164 min |
| 2025-03-30 | 2024-25 | Ottawa Senators at Pittsburgh Penguins | Linesperson | Linesperson 1 | PPG Paints Arena | 1 | 10 | OT | 16,016 | 160 min |
| 2025-03-29 | 2024-25 | Buffalo Sabres at Philadelphia Flyers | Linesperson | Linesperson 1 | Wells Fargo Center | 11 | 10 | Reg | 19,092 | 152 min |
| 2025-03-27 | 2024-25 | Montréal Canadiens at Philadelphia Flyers | Linesperson | Linesperson 1 | Wells Fargo Center | 10 | 16 | Reg | 19,284 | 164 min |
| 2025-03-26 | 2024-25 | Vancouver Canucks at New York Islanders | Linesperson | Linesperson 1 | UBS Arena | 7 | 10 | Reg | 15,254 | 160 min |
| 2025-03-24 | 2024-25 | Columbus Blue Jackets at New York Islanders | Linesperson | Linesperson 2 | UBS Arena | 7 | 8 | Reg | 14,158 | 176 min |
| 2025-03-22 | 2024-25 | Colorado Avalanche at Montréal Canadiens | Linesperson | Linesperson 1 | Centre Bell | 9 | 30 | Reg | 21,105 | 188 min |
| 2025-03-18 | 2024-25 | Winnipeg Jets at Vancouver Canucks | Linesperson | Linesperson 1 | Rogers Arena | 8 | 6 | Reg | 18,968 | 146 min |
| 2025-03-16 | 2024-25 | Winnipeg Jets at Seattle Kraken | Linesperson | Linesperson 1 | Climate Pledge Arena | 5 | 12 | OT | 17,151 | 159 min |
| 2025-03-15 | 2024-25 | Washington Capitals at San Jose Sharks | Linesperson | Linesperson 1 | SAP Center at San Jose | 6 | 32 | Reg | 17,435 | 149 min |
| 2025-03-13 | 2024-25 | Washington Capitals at Los Angeles Kings | Linesperson | Linesperson 1 | Crypto.com Arena | 3 | 22 | Reg | 18,145 | 159 min |
| 2025-03-08 | 2024-25 | Chicago Blackhawks at Nashville Predators | Linesperson | Linesperson 1 | Bridgestone Arena | 5 | 24 | OT | 17,159 | 164 min |
| 2025-03-06 | 2024-25 | Seattle Kraken at Nashville Predators | Linesperson | Linesperson 1 | Bridgestone Arena | 8 | 8 | Reg | 17,159 | 150 min |
| 2025-03-04 | 2024-25 | Carolina Hurricanes at Detroit Red Wings | Linesperson | Linesperson 1 | Little Caesars Arena | 3 | 10 | Reg | 18,573 | 150 min |
| 2025-03-03 | 2024-25 | Los Angeles Kings at Chicago Blackhawks | Linesperson | Linesperson 1 | United Center | 6 | 6 | Reg | 16,254 | 151 min |
| 2025-03-02 | 2024-25 | Boston Bruins at Minnesota Wild | Linesperson | Linesperson 1 | Xcel Energy Center | 1 | 18 | Reg | 18,447 | 157 min |
| 2025-02-23 | 2024-25 | Dallas Stars at New York Islanders | Linesperson | Linesperson 1 | UBS Arena | 7 | 43 | Reg | 16,602 | 163 min |
| 2025-02-22 | 2024-25 | Dallas Stars at New Jersey Devils | Linesperson | Linesperson 2 | Prudential Center | 6 | 14 | Reg | 16,514 | 158 min |
| 2025-02-08 | 2024-25 | Ottawa Senators at Florida Panthers | Linesperson | Linesperson 1 | Amerant Bank Arena | 6 | 16 | Reg | 19,660 | 162 min |
| 2025-02-06 | 2024-25 | Ottawa Senators at Tampa Bay Lightning | Linesperson | Linesperson 1 | Amalie Arena | 6 | 12 | Reg | 19,092 | 165 min |
| 2025-02-01 | 2024-25 | Nashville Predators at Pittsburgh Penguins | Linesperson | Linesperson 2 | PPG Paints Arena | 3 | 14 | Reg | 18,272 | 148 min |
| 2025-01-31 | 2024-25 | Nashville Predators at Buffalo Sabres | Linesperson | Linesperson 1 | KeyBank Center | 7 | 12 | Reg | 18,347 | 169 min |
| 2025-01-25 | 2024-25 | Toronto Maple Leafs at Ottawa Senators | Linesperson | Linesperson 2 | Canadian Tire Centre | 3 | 10 | Reg | 18,818 | 163 min |