NBA · 2025 · Official

#11 Derrick Collins

Games worked and foul splits.

Games worked
44
Total fouls
1673
Fouls / game
38.0

By team

Fouls by team when this official worked.

Team Games Record Fouls against
Boston Celtics 5 1–4 79
Dallas Mavericks 5 5–0 94
Golden State Warriors 5 2–3 91
Minnesota Timberwolves 5 2–3 102
Houston Rockets 4 2–2 95
New York Knicks 4 2–2 62
Oklahoma City Thunder 4 2–2 94
Washington Wizards 4 0–4 73
Brooklyn Nets 3 1–2 57
Cleveland Cavaliers 3 3–0 64
Denver Nuggets 3 1–2 52
Los Angeles Lakers 3 2–1 64
Miami Heat 3 1–2 46
New Orleans Pelicans 3 1–2 58
Philadelphia 76ers 3 2–1 59
Phoenix Suns 3 0–3 65
Sacramento Kings 3 2–1 61
Utah Jazz 3 1–2 51
Atlanta Hawks 2 2–0 36
Charlotte Hornets 2 1–1 34
Detroit Pistons 2 0–2 47
Indiana Pacers 2 2–0 35
LA Clippers 2 2–0 37
Memphis Grizzlies 2 1–1 46
Milwaukee Bucks 2 2–0 28
Orlando Magic 2 1–1 31
Portland Trail Blazers 2 1–1 43
San Antonio Spurs 2 1–1 36
Toronto Raptors 2 1–1 33

Crew reviewed-call profile

Reviewed events observed across games this official worked. Rate excludes events routed to replay center and events with no recorded outcome.

Challenge reversal rate in games worked
0.4 (21 of 47)
Reviewed events
68
Resolved / under review
47 / 21

Volume by outcome

OutcomeEvents
Overturned 21
Confirmed 20
Stands (inconclusive) 6
Under review 3
Unresolved 18

Most disputed call types

KindReviewed events
Coach's challenge46
Ref-initiated review22

Games