RefMetrics

NBA Referee Profiles

Explore career summaries, game counts, and officiating tendencies.

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Derek Richardson
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Derek Richardson

First Season: 🔒 Subscribe

Last Season: 🔒 Subscribe

Total Games: 🔒 Subscribe

Crew Chief: 🔒 Subscribe

U1: 🔒 Subscribe

U2: 🔒 Subscribe

Home Wins: 🔒 Subscribe%

Home Fouls: N/A

Away Fouls: N/A

Foul Diff: N/A

Attendance: 🔒 Subscribe

Games Total 2025-26 2024-25 2023-24 2022-23 2021-22 2020-21 2019-20 2018-19
Totals 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
Crew Chief 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
Referee 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
Umpire 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
Home Win % 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
Home Fouls 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
Away Fouls 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
Attendance 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
Foul Differential 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒 🔒
Date Crew Chief U1 U2 Home Away Score Fouls
2025-03-08 🔒 🔒 🔒 Toronto Raptors Washington Wizards 🔒 - 🔒 🔒 - 🔒
2025-03-06 🔒 🔒 🔒 Brooklyn Nets Golden State Warriors 🔒 - 🔒 🔒 - 🔒
2025-03-02 🔒 🔒 🔒 Utah Jazz New Orleans Pelicans 🔒 - 🔒 🔒 - 🔒
2025-02-27 🔒 🔒 🔒 Dallas Mavericks Charlotte Hornets 🔒 - 🔒 🔒 - 🔒
2025-02-24 🔒 🔒 🔒 Washington Wizards Brooklyn Nets 🔒 - 🔒 🔒 - 🔒
2025-02-22 🔒 🔒 🔒 Chicago Bulls Phoenix Suns 🔒 - 🔒 🔒 - 🔒
2025-02-19 🔒 🔒 🔒 Los Angeles Lakers Charlotte Hornets 🔒 - 🔒 🔒 - 🔒
2025-02-12 🔒 🔒 🔒 LA Clippers Memphis Grizzlies 🔒 - 🔒 🔒 - 🔒
2025-02-01 🔒 🔒 🔒 Houston Rockets Brooklyn Nets 🔒 - 🔒 🔒 - 🔒
2025-01-31 🔒 🔒 🔒 New Orleans Pelicans Boston Celtics 🔒 - 🔒 🔒 - 🔒
Showing 1-50 of 10 games

Tournament Games

Tournament Times Worked Seasons

Derek Richardson Game Pace by Season

Total games worked across seasons, relative to each season's opening day