RefMetrics
NFL Referee Profiles
Explore career summaries, game counts, and officiating tendencies.
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Derek Anderson
First Season: 2023
Last Season: 2025
Total Games: 32
As Referee: 0
As Umpire: 19
Down Judge: 1
Line Judge: 12
Back Judge: 0
Field Judge: 0
Side Judge: 0
Home Win %: 56.2%
Home Penalties: 6.7
Away Penalties: 7.0
Penalty Diff: 0.3
Attendance: 67,754
| Games | Total | 2025 | 2024 | 2023 |
|---|---|---|---|---|
| Total | 32 | 19 | 12 | 1 |
| Regular Season | 27 | 16 | 11 | 0 |
| Preseason | 5 | 3 | 1 | 1 |
| Postseason | 0 | 0 | 0 | 0 |
| Date | Season | Type | Week | Home | Away | Score | Penalties (H-A) | Referee |
|---|---|---|---|---|---|---|---|---|
| 2026-01-04 | 2025 | Regular Season | 18 | Los Angeles Rams | Arizona Cardinals | 37-20 | 4-6 | Carl Cheffers |
| 2025-12-28 | 2025 | Regular Season | 17 | Carolina Panthers | Seattle Seahawks | 10-27 | 3-4 | Carl Cheffers |
| 2025-12-11 | 2025 | Regular Season | 15 | Tampa Bay Buccaneers | Atlanta Falcons | 28-29 | 4-19 | Carl Cheffers |
| 2025-12-07 | 2025 | Regular Season | 14 | Cleveland Browns | Tennessee Titans | 29-31 | 7-11 | Carl Cheffers |
| 2025-11-28 | 2025 | Regular Season | 13 | Philadelphia Eagles | Chicago Bears | 15-24 | 7-4 | Carl Cheffers |
| 2025-11-23 | 2025 | Regular Season | 12 | Green Bay Packers | Minnesota Vikings | 23-6 | 2-2 | Carl Cheffers |
| 2025-11-16 | 2025 | Regular Season | 11 | Arizona Cardinals | San Francisco 49ers | 22-41 | 17-1 | Carl Cheffers |
| 2025-11-02 | 2025 | Regular Season | 9 | Buffalo Bills | Kansas City Chiefs | 28-21 | 4-3 | Carl Cheffers |
| 2025-10-26 | 2025 | Regular Season | 8 | Denver Broncos | Dallas Cowboys | 44-24 | 7-9 | Carl Cheffers |
| 2025-10-20 | 2025 | Regular Season | 7 | Seattle Seahawks | Houston Texans | 27-19 | 12-10 | Carl Cheffers |
| 2025-10-12 | 2025 | Regular Season | 6 | Las Vegas Raiders | Tennessee Titans | 20-10 | 6-7 | Carl Cheffers |
| 2025-10-05 | 2025 | Regular Season | 5 | Cincinnati Bengals | Detroit Lions | 24-37 | 6-8 | Carl Cheffers |
| 2025-09-28 | 2025 | Regular Season | 4 | Los Angeles Rams | Indianapolis Colts | 27-20 | 7-11 | Carl Cheffers |
| 2025-09-21 | 2025 | Regular Season | 3 | Cleveland Browns | Green Bay Packers | 13-10 | 8-14 | Carl Cheffers |
| 2025-09-14 | 2025 | Regular Season | 2 | Cincinnati Bengals | Jacksonville Jaguars | 31-27 | 3-6 | Alan Eck |
| 2025-09-05 | 2025 | Regular Season | 1 | Los Angeles Chargers | Kansas City Chiefs | 27-21 | 6-10 | Carl Cheffers |
| 2025-08-22 | 2025 | Preseason | 4 | New York Jets | Philadelphia Eagles | 17-19 | 10-7 | Carl Cheffers |
| 2025-08-16 | 2025 | Preseason | 3 | Minnesota Vikings | New England Patriots | 12-20 | 10-7 | Carl Cheffers |
| 2025-08-09 | 2025 | Preseason | 2 | San Francisco 49ers | Denver Broncos | 9-30 | 9-11 | Carl Cheffers |
| 2025-01-05 | 2024 | Regular Season | 18 | New England Patriots | Buffalo Bills | 23-16 | 7-6 | Alan Eck |
| 2024-12-15 | 2024 | Regular Season | 15 | Philadelphia Eagles | Pittsburgh Steelers | 27-13 | 7-5 | Alan Eck |
| 2024-12-08 | 2024 | Regular Season | 14 | Tampa Bay Buccaneers | Las Vegas Raiders | 28-13 | 5-3 | Alan Eck |
| 2024-11-24 | 2024 | Regular Season | 12 | Miami Dolphins | New England Patriots | 34-15 | 3-10 | Alan Eck |
| 2024-11-17 | 2024 | Regular Season | 11 | Denver Broncos | Atlanta Falcons | 38-6 | 4-6 | Alan Eck |
| 2024-11-03 | 2024 | Regular Season | 9 | Philadelphia Eagles | Jacksonville Jaguars | 28-23 | 8-4 | Alan Eck |
| 2024-10-20 | 2024 | Regular Season | 7 | San Francisco 49ers | Kansas City Chiefs | 18-28 | 6-4 | Alan Eck |
| 2024-10-13 | 2024 | Regular Season | 6 | Las Vegas Raiders | Pittsburgh Steelers | 13-32 | 4-7 | Alan Eck |
| 2024-09-29 | 2024 | Regular Season | 4 | Baltimore Ravens | Buffalo Bills | 35-10 | 8-4 | Alan Eck |
| 2024-09-15 | 2024 | Regular Season | 2 | Tennessee Titans | New York Jets | 17-24 | 5-7 | Alan Eck |
| 2024-09-08 | 2024 | Regular Season | 1 | New Orleans Saints | Carolina Panthers | 47-10 | 10-6 | Alan Eck |
| 2024-08-24 | 2024 | Preseason | 4 | Buffalo Bills | Carolina Panthers | 26-31 | 3-5 | Alan Eck |
| 2023-08-11 | 2023 | Preseason | 2 | Tampa Bay Buccaneers | Pittsburgh Steelers | 17-27 | 12-6 | Adrian Hill |
Showing 1-50 of 32 games
Games officiated over the course of each season (days since season opener).
Game attendance distribution by season.