RefMetrics is the leading basketball officiating analytics platform, with the largest database of referee statistics in the sport — spanning nearly 200,000 games across NCAA Division I, NCAA Division II, NBA, WNBA, and G League basketball.
NCAA Men's Division II and NCAA Women's Division II are now live alongside the core basketball footprint, while MLB coverage is under development and football and hockey are planned next.
Subscribe now to lock in early member pricing as RefMetrics expands.
Access the most extensive collection of basketball referee statistics available, with detailed performance metrics spanning nearly 200,000 games across NCAA Division I, NCAA Division II, and the major professional leagues.
Gain insights through sophisticated basketball referee statistical models that reveal detailed patterns in officiating, including foul call distributions, technical foul tendencies, and game management metrics.
Stay current with basketball officiating trends through daily in-season updates for Division I, Division II, and the professional leagues, plus expanding coverage for tracked referees.
RefMetrics currently covers NCAA Men's, NCAA Men's Division II, NCAA Women's, NCAA Women's Division II, NBA, WNBA, and G League basketball with game-level officiating data, referee profiles, conference analytics, and daily assignment updates where available.
RefMetrics is building out MLB coverage with umpire profiles, assignment boards, schedule context, and game-level tracking. The league is available in preview while the full baseball product is still under development.
Basketball coverage is live and MLB is in progress. Football and hockey officiating coverage are next.
Crew assignments, referee histories, and weekly officiating analytics.
Referee and linesman assignments, game logs, and crew-usage patterns.
RefMetrics already gives you full access to NCAA Men’s, NCAA Men’s Division II, NCAA Women’s, NBA, WNBA, and G League basketball coverage. Subscribe today to secure early member pricing and keep access to every sport RefMetrics adds, including the developing MLB product plus football and hockey.
Early subscribers keep access to every new sport RefMetrics adds.
Live updates of referee and umpire assignments across all leagues.
| Time | Home | Away | Crew Chief | U1 | U2 | Network |
|---|---|---|---|---|---|---|
| 10:00 AM PT | Toronto Raptors | Cleveland Cavaliers | John Goble | Curtis Blair | Ray Acosta | ESPN |
| 12:30 PM PT | Portland Trail Blazers | San Antonio Spurs | Zach Zarba | Justin Van Duyne | Andy Nagy | ESPN |
| 04:00 PM PT | Philadelphia 76ers | Boston Celtics | Josh Tiven | Ed Malloy | Mark Lindsay | NBC, Peacock |
| 06:30 PM PT | Houston Rockets | Los Angeles Lakers | James Williams | Kevin Scott | JB DeRosa | NBC, Peacock |
| Time | Home | Away | Crew Chief | U1 | U2 | Network |
|---|---|---|---|---|---|---|
| 05:00 PM PT | Las Vegas Aces | Japan Japan | Maj Forsberg | Sarah Williams | Leah Lanie | Vegas 34 |
RefMetrics is the leading basketball officiating analytics platform, with the largest database of referee statistics in the sport — spanning nearly 200,000 games across NCAA Division I, NCAA Division II, NBA, WNBA, and G League basketball.
We deliver career profiles, workload trends, foul-pattern analytics, crew assignments, and real-time officiating insights trusted by officials, analysts, journalists, and bettors across the game.