Referee analytics platform

RefMetrics

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, NFL, and NHL coverage remain active development products with preview pages available as the data model expands.

Subscribe now to lock in early member pricing as RefMetrics expands.

NCAA Men's NCAA Men's DII New NCAA Women's DII New NCAA Women's NBA WNBA G League MLB Preview NFL Preview NHL Preview

Explore leagues Today's assignments

Why Choose RefMetrics

Comprehensive Referee Database

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.

Advanced Basketball Analytics

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.

Real-Time Referee Data

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.

League Coverage

Available now

Basketball

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.

NCAA Men's

94,108 games 2,361 officials 16 seasons

NCAA Men's DII New

9,911 games 2,622 officials 2 seasons

NCAA Women's DII New

9,595 games 2,531 officials 2 seasons

NCAA Women's

38,510 games 1,520 officials 7 seasons

NBA

10,863 games 108 officials 8 seasons

WNBA

3,098 games 95 officials 13 seasons

G League

5,416 games 172 officials 8 seasons

Under development

Baseball

MLB, NFL, and NHL are all still under active development. These league sections are available as previews while the broader product, filters, historical depth, and league-specific analytics continue to expand.

MLB In progress

33,493 games 371 umpires 12 seasons

NFL In progress

Preview page live Weekly crew model planned More data coming

NHL In progress

Preview pages live Historical game data loaded More analysis coming

Platform Roadmap

Basketball is the mature core product. MLB, NFL, and NHL are all in active buildout, with additional league depth and feature coverage still being added.

Baseball

MLB umpire analytics

In development

Continuing to expand umpire profiles, schedule tools, and league-specific baseball splits.

Football

NFL officiating

In development

Crew assignments, referee histories, and weekly officiating analytics are being built out now.

Hockey

NHL officiating

In development

Referee and linesperson assignments, game logs, team pages, and deeper crew analysis are still being expanded.

Lock In Early Member Pricing

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 still-developing MLB, NFL, and NHL products.

Full basketball coverage available now

NCAA Men's Division II included, with MLB, NFL, and NHL all still under active development

Early subscribers keep lower pricing and all-sport access as the platform expands

Subscribe Now View Plans

Early subscribers keep access to every new sport RefMetrics adds.

Today's Games & Official Assignments

Live updates of referee and umpire assignments across all leagues.

NCAA Assignments Update: NCAA assignments are continually updated throughout the day. Often available up to 30 minutes prior to the start of the game.

NCAA Men's

Full Assignments Page View Yesterday's Games

Time	Home	Away	Crew Chief	U1	U2	Network
No games scheduled

NCAA Women's

Full Assignments Page View Yesterday's Games

Time	Home	Away	Crew Chief	U1	U2	Network
No games scheduled

NBA

0 games

Full Assignments Page View Yesterday's Games

Time	Home	Away	Crew Chief	U1	U2	Crew Betting Trends	Network
No games scheduled

WNBA

Full Assignments Page View Yesterday's Games

Time	Home	Away	Crew Chief	U1	U2	Crew Betting Trend			Network
Time	Home	Away	Crew Chief	U1	U2	Over %	Home Cover %	Home Win %	Network
04:00 PM PT	Chicago Sky	Atlanta Dream	Ashley Gloss	Angelica Suffren	Genesis Perrymond				ESPN
05:00 PM PT	Minnesota Lynx	Dallas Wings	Roy Gulbeyan	Maj Forsberg	Marcy Williams				WNBA League Pass, KFAA-TV
07:00 PM PT	Golden State Valkyries	Phoenix Mercury	Fatou Cissoko-Stephens	Angel Kent	Agon Abazi				WNBA League Pass, AZ Family Sports Net, Merc+

Official	Over	Home Cover	Home Win	Sample
Ashley Gloss Crew Chief	Subscription required to view trend value	Subscription required to view trend value	Subscription required to view trend value	71
Angelica Suffren U1	Subscription required to view trend value	Subscription required to view trend value	Subscription required to view trend value	128
Genesis Perrymond U2	Subscription required to view trend value	Subscription required to view trend value	Subscription required to view trend value	5
Crew Avg	Subscription required to view trend value	Subscription required to view trend value	Subscription required to view trend value	204

Official	Over	Home Cover	Home Win	Sample
Roy Gulbeyan Crew Chief	Subscription required to view trend value	Subscription required to view trend value	Subscription required to view trend value	164
Maj Forsberg U1	Subscription required to view trend value	Subscription required to view trend value	Subscription required to view trend value	138
Marcy Williams U2	Subscription required to view trend value	Subscription required to view trend value	Subscription required to view trend value	77
Crew Avg	Subscription required to view trend value	Subscription required to view trend value	Subscription required to view trend value	379

Official	Over	Home Cover	Home Win	Sample
Fatou Cissoko-Stephens Crew Chief	Subscription required to view trend value	Subscription required to view trend value	Subscription required to view trend value	123
Angel Kent U1	Subscription required to view trend value	Subscription required to view trend value	Subscription required to view trend value	86
Agon Abazi U2	Subscription required to view trend value	Subscription required to view trend value	Subscription required to view trend value	72
Crew Avg	Subscription required to view trend value	Subscription required to view trend value	Subscription required to view trend value	281

G League

Full Assignments Page View Yesterday's Games

Time	Home	Away	Crew Chief	U1	U2	Network
No games scheduled

MLB

Full Assignments Page View Yesterday's Games

Time	Home	Away	HP	HP Trend				1B	2B	3B
Time	Home	Away	HP	Runs +/- Exp	Over %	Fav Cover %	Home Win %	1B	2B	3B
03:35 PM PT	Baltimore Orioles	Seattle Mariners	Doug Eddings	Subscription required	Subscription required	Subscription required	Subscription required	Mike Muchlinski	Emil Jimenez	Gabe Morales
03:40 PM PT	Miami Marlins	Arizona Diamondbacks	John Tumpane	Subscription required	Subscription required	Subscription required	Subscription required	Ramon De Jesus	Paul Clemons	Edwin Jimenez
03:40 PM PT	Tampa Bay Rays	Boston Red Sox	Roberto Ortiz	Subscription required	Subscription required	Subscription required	Subscription required	Jim Wolf	John Bacon	Alan Porter
03:40 PM PT	Pittsburgh Pirates	Los Angeles Dodgers	Brennan Miller	Subscription required	Subscription required	Subscription required	Subscription required	Chris Conroy	Ben May	Felix Neon
03:40 PM PT	Detroit Tigers	Minnesota Twins	Lance Barksdale	Subscription required	Subscription required	Subscription required	Subscription required	Will Little	Ryan Additon	Ryan Wills
03:40 PM PT	Cleveland Guardians	New York Yankees	Jacob Metz	Subscription required	Subscription required	Subscription required	Subscription required	Mark Wegner	Bruce Dreckman	Nate Tomlinson
04:07 PM PT	Toronto Blue Jays	Philadelphia Phillies	Alex Tosi	Subscription required	Subscription required	Subscription required	Subscription required	Willie Traynor	Cory Blaser	Jansen Visconti
04:10 PM PT	New York Mets	St. Louis Cardinals	Scott Barry	Subscription required	Subscription required	Subscription required	Subscription required	Rob Drake	Stu Scheurwater	Junior Valentine
04:40 PM PT	Chicago White Sox	Atlanta Braves	Jonathan Parra	Subscription required	Subscription required	Subscription required	Subscription required	Chad Whitson	Brian Walsh	Bill Miller
04:40 PM PT	Kansas City Royals	Texas Rangers	James Jean	Subscription required	Subscription required	Subscription required	Subscription required	Erich Bacchus	Chris Segal	Chad Fairchild
05:40 PM PT	Colorado Rockies	Chicago Cubs	David Rackley	Subscription required	Subscription required	Subscription required	Subscription required	Nestor Ceja	Louie Krupa	Alex MacKay
06:38 PM PT	Los Angeles Angels	Houston Astros	Dillon Wilson	Subscription required	Subscription required	Subscription required	Subscription required	Ron Kulpa	Manny Gonzalez	Tom Hanahan
06:40 PM PT	San Diego Padres	Cincinnati Reds	Malachi Moore	Subscription required	Subscription required	Subscription required	Subscription required	Alfonso Márquez	Mike Estabrook	Lance Barrett
06:45 PM PT	San Francisco Giants	Washington Nationals	Jen Pawol	Subscription required	Subscription required	Subscription required	Subscription required	Jeremie Rehak	Dan Iassogna	Adam Beck
07:05 PM PT	Athletics	Milwaukee Brewers	Adam Hamari	Subscription required	Subscription required	Subscription required	Subscription required	Tyler Jones	Todd Tichenor	Clint Vondrak

NHL

Full Assignments Page View Yesterday's Games

Time	Home	Away	Ref 1	Ref 2	Line 1	Line 2	Status
5:00 PM PT	Vegas Golden Knights	Carolina Hurricanes	Garrett Rank	Jean Hebert	Scott Cherrey	Trent Knorr	FUT

NFL

Full Assignments Page View Yesterday's Games

Time	Home	Away	Ref	Ump	DJ	LJ	BJ	FJ	SJ	Status
No games scheduled

About RefMetrics

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.