Referee analytics platform

RefMetrics

RefMetrics is the leading referee analytics platform, with the largest database of officiating statistics in sports — 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 NCAA Women's DII 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

9,911 games 2,622 officials 2 seasons

NCAA Women's DII

9,595 games 2,531 officials 2 seasons

NCAA Women's

38,510 games 1,520 officials 7 seasons

NBA

10,865 games 108 officials 8 seasons

WNBA

3,220 games 95 officials 13 seasons

G League

5,416 games 172 officials 8 seasons

Under development

Baseball, Football & Hockey

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
12:00 PM PT	Los Angeles Sparks	Phoenix Mercury	Roy Gulbeyan	Marcy Williams	Blanca Burns				WNBA League Pass, Arizona's Family 3TV, Merc+
12:00 PM PT	Seattle Storm	Minnesota Lynx	Agon Abazi	Tyler Mirkovich	RJ Johnson				WNBA League Pass, Victory+ MIN
04:00 PM PT	New York Liberty	Chicago Sky	Maj Forsberg	Angelica Suffren	Josh Reed				WNBA League Pass, CW26
04:30 PM PT	Washington Mystics	Las Vegas Aces	Angel Kent	Ryan Sassano	Sarah Williams				WNBA League Pass, Vegas 34
05:00 PM PT	Indiana Fever	Connecticut Sun	Timothy Greene	Kevin Fahy	Jason Alabanza				USA Net
07:00 PM PT	Portland Fire	Dallas Wings	Tiara Cruse	Randy Richardson	Toni Patillo				USA Net, CNBC

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	176
Marcy Williams U1	Subscription required to view trend value	Subscription required to view trend value	Subscription required to view trend value	85
Blanca Burns U2	Subscription required to view trend value	Subscription required to view trend value	Subscription required to view trend value	80
Crew Avg	Subscription required to view trend value	Subscription required to view trend value	Subscription required to view trend value	341

Official	Over	Home Cover	Home Win	Sample
Agon Abazi Crew Chief	Subscription required to view trend value	Subscription required to view trend value	Subscription required to view trend value	86
Tyler Mirkovich U1	Subscription required to view trend value	Subscription required to view trend value	Subscription required to view trend value	40
RJ Johnson U2	Subscription required to view trend value	Subscription required to view trend value	Subscription required to view trend value	11
Crew Avg	Subscription required to view trend value	Subscription required to view trend value	Subscription required to view trend value	137

Official	Over	Home Cover	Home Win	Sample
Maj Forsberg Crew Chief	Subscription required to view trend value	Subscription required to view trend value	Subscription required to view trend value	147
Angelica Suffren U1	Subscription required to view trend value	Subscription required to view trend value	Subscription required to view trend value	141
Josh Reed U2	Subscription required to view trend value	Subscription required to view trend value	Subscription required to view trend value	15
Crew Avg	Subscription required to view trend value	Subscription required to view trend value	Subscription required to view trend value	303

Official	Over	Home Cover	Home Win	Sample
Angel Kent Crew Chief	Subscription required to view trend value	Subscription required to view trend value	Subscription required to view trend value	99
Ryan Sassano U1	Subscription required to view trend value	Subscription required to view trend value	Subscription required to view trend value	100
Sarah Williams U2	Subscription required to view trend value	Subscription required to view trend value	Subscription required to view trend value	58
Crew Avg	Subscription required to view trend value	Subscription required to view trend value	Subscription required to view trend value	257

Official	Over	Home Cover	Home Win	Sample
Timothy Greene Crew Chief	N/A	N/A	N/A	N/A
Kevin Fahy U1	Subscription required to view trend value	Subscription required to view trend value	Subscription required to view trend value	122
Jason Alabanza U2	Subscription required to view trend value	Subscription required to view trend value	Subscription required to view trend value	40
Crew Avg	Subscription required to view trend value	Subscription required to view trend value	Subscription required to view trend value	162

Official	Over	Home Cover	Home Win	Sample
Tiara Cruse Crew Chief	Subscription required to view trend value	Subscription required to view trend value	Subscription required to view trend value	121
Randy Richardson U1	Subscription required to view trend value	Subscription required to view trend value	Subscription required to view trend value	151
Toni Patillo U2	Subscription required to view trend value	Subscription required to view trend value	Subscription required to view trend value	96
Crew Avg	Subscription required to view trend value	Subscription required to view trend value	Subscription required to view trend value	368

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
10:05 AM PT	New York Yankees	Pittsburgh Pirates	Quinn Wolcott	Subscription required	Subscription required	Subscription required	Subscription required	Brock Ballou	Adrian Johnson	Paul Clemons
10:35 AM PT	Boston Red Sox	Baltimore Orioles	Jordan Baker	Subscription required	Subscription required	Subscription required	Subscription required	Austin Jones	Rob Drake	Stu Scheurwater
11:10 AM PT	Milwaukee Brewers	New York Mets	Andy Fletcher	Subscription required	Subscription required	Subscription required	Subscription required	Alex Tosi	Cory Blaser	Jansen Visconti
11:10 AM PT	Kansas City Royals	San Francisco Giants	Malachi Moore	Subscription required	Subscription required	Subscription required	Subscription required	Alfonso Márquez	Mike Estabrook	Lance Barrett
12:10 PM PT	Colorado Rockies	Washington Nationals	Clint Vondrak	Subscription required	Subscription required	Subscription required	Subscription required	Adam Hamari	Todd Tichenor	Bruce Dreckman
12:40 PM PT	Arizona Diamondbacks	Athletics	Bill Miller	Subscription required	Subscription required	Subscription required	Subscription required	Chad Whitson	Dillon Wilson	Chad Fairchild
12:40 PM PT	Seattle Mariners	Cincinnati Reds	Bill Miller	Subscription required	Subscription required	Subscription required	Subscription required	Chad Whitson	Dillon Wilson	Chad Fairchild
01:07 PM PT	Los Angeles Angels	St. Louis Cardinals	Dan Bellino	Subscription required	Subscription required	Subscription required	Subscription required	Dexter Kelley	Shane Livensparger	Mark Ripperger
03:40 PM PT	Philadelphia Phillies	Los Angeles Dodgers	Brian O'Nora	Subscription required	Subscription required	Subscription required	Subscription required	Chris Segal	Laz Diaz	Erich Bacchus
03:40 PM PT	Cleveland Guardians	Minnesota Twins	Willie Traynor	Subscription required	Subscription required	Subscription required	Subscription required	Charlie Ramos	David Rackley	Nestor Ceja
04:05 PM PT	New York Yankees	Pittsburgh Pirates	-	-	-	-	-	-	-	-
04:07 PM PT	Toronto Blue Jays	Tampa Bay Rays	-	-	-	-	-	-	-	-
04:10 PM PT	Boston Red Sox	Baltimore Orioles	-	-	-	-	-	-	-	-
04:15 PM PT	Atlanta Braves	San Diego Padres	-	-	-	-	-	-	-	-
05:05 PM PT	Texas Rangers	Chicago White Sox	-	-	-	-	-	-	-	-
05:10 PM PT	Chicago Cubs	Detroit Tigers	-	-	-	-	-	-	-	-
05:10 PM PT	Houston Astros	Miami Marlins	-	-	-	-	-	-	-	-

NHL

Full Assignments Page View Yesterday's Games

Time	Home	Away	Ref 1	Ref 2	Line 1	Line 2	Status
No games scheduled

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.