NBA Referee Profiles
Explore career summaries, game counts, and officiating tendencies.
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John Butler
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 |
|---|---|---|---|---|---|---|---|
| 2026-03-12 | 🔒 | 🔒 | 🔒 | San Antonio Spurs | Denver Nuggets | 🔒 - 🔒 | 🔒 - 🔒 |
| 2026-03-08 | 🔒 | 🔒 | 🔒 | Milwaukee Bucks | Orlando Magic | 🔒 - 🔒 | 🔒 - 🔒 |
| 2026-03-04 | 🔒 | 🔒 | 🔒 | Boston Celtics | Charlotte Hornets | 🔒 - 🔒 | 🔒 - 🔒 |
| 2026-03-03 | 🔒 | 🔒 | 🔒 | Toronto Raptors | New York Knicks | 🔒 - 🔒 | 🔒 - 🔒 |
| 2026-03-01 | 🔒 | 🔒 | 🔒 | Indiana Pacers | Memphis Grizzlies | 🔒 - 🔒 | 🔒 - 🔒 |
| 2026-02-26 | 🔒 | 🔒 | 🔒 | LA Clippers | Minnesota Timberwolves | 🔒 - 🔒 | 🔒 - 🔒 |
| 2026-02-24 | 🔒 | 🔒 | 🔒 | Los Angeles Lakers | Orlando Magic | 🔒 - 🔒 | 🔒 - 🔒 |
| 2026-02-20 | 🔒 | 🔒 | 🔒 | Portland Trail Blazers | Denver Nuggets | 🔒 - 🔒 | 🔒 - 🔒 |
| 2026-02-19 | 🔒 | 🔒 | 🔒 | Golden State Warriors | Boston Celtics | 🔒 - 🔒 | 🔒 - 🔒 |
| 2026-02-11 | 🔒 | 🔒 | 🔒 | Houston Rockets | LA Clippers | 🔒 - 🔒 | 🔒 - 🔒 |
Tournament Games
| Tournament | Times Worked | Seasons |
|---|
John Butler Game Pace by Season
Total games worked across seasons, relative to each season's opening day