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 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

10,865 games 108 officials 8 seasons

WNBA

3,159 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
11:00 AM PT	Toronto Tempo	Phoenix Mercury	Randy Richardson	Agon Abazi	Kelly Broomfield				CBS, Paramount+
05:00 PM PT	Indiana Fever	Los Angeles Sparks	Isaac Barnett	Ryan Sassano	Kelsey Reynolds				CBS, Paramount+
06:00 PM PT	Seattle Storm	Atlanta Dream	Fatou Cissoko-Stephens	Charles Watson	Ken Jones				WNBA League Pass, Atlanta News First, Victory+ ATL

Official	Over	Home Cover	Home Win	Sample
Randy Richardson Crew Chief	Subscription required to view trend value	Subscription required to view trend value	Subscription required to view trend value	146
Agon Abazi U1	Subscription required to view trend value	Subscription required to view trend value	Subscription required to view trend value	79
Kelly Broomfield U2	Subscription required to view trend value	Subscription required to view trend value	Subscription required to view trend value	63
Crew Avg	Subscription required to view trend value	Subscription required to view trend value	Subscription required to view trend value	288

Official	Over	Home Cover	Home Win	Sample
Isaac Barnett Crew Chief	Subscription required to view trend value	Subscription required to view trend value	Subscription required to view trend value	154
Ryan Sassano U1	Subscription required to view trend value	Subscription required to view trend value	Subscription required to view trend value	94
Kelsey Reynolds U2	Subscription required to view trend value	Subscription required to view trend value	Subscription required to view trend value	31
Crew Avg	Subscription required to view trend value	Subscription required to view trend value	Subscription required to view trend value	279

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	128
Charles Watson U1	Subscription required to view trend value	Subscription required to view trend value	Subscription required to view trend value	99
Ken Jones 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	238

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
10:10 AM PT	Detroit Tigers	Houston Astros	Will Little	Subscription required	Subscription required	Subscription required	Subscription required	Ryan Additon	Ryan Wills	Lance Barksdale
10:10 AM PT	Boston Red Sox	New York Yankees	Clint Vondrak	Subscription required	Subscription required	Subscription required	Subscription required	Adam Hamari	Todd Tichenor	Tyler Jones
12:07 PM PT	Toronto Blue Jays	Texas Rangers	Alex MacKay	Subscription required	Subscription required	Subscription required	Subscription required	Alan Porter	Roberto Ortiz	Jim Wolf
01:05 PM PT	Pittsburgh Pirates	Cincinnati Reds	Dan Iassogna	Subscription required	Subscription required	Subscription required	Subscription required	Adam Beck	Louie Krupa	Jeremie Rehak
01:10 PM PT	Chicago White Sox	Kansas City Royals	John Libka	Subscription required	Subscription required	Subscription required	Subscription required	D.J. Reyburn	James Hoye	Sean Barber
01:10 PM PT	New York Mets	Philadelphia Phillies	Doug Eddings	Subscription required	Subscription required	Subscription required	Subscription required	Mike Muchlinski	Emil Jimenez	Gabe Morales
03:10 PM PT	Tampa Bay Rays	Arizona Diamondbacks	Bill Miller	Subscription required	Subscription required	Subscription required	Subscription required	Brian Walsh	Chad Whitson	Chad Fairchild
04:05 PM PT	Baltimore Orioles	Washington Nationals	Cory Blaser	Subscription required	Subscription required	Subscription required	Subscription required	Jansen Visconti	James Jean	Alex Tosi
04:10 PM PT	Milwaukee Brewers	Chicago Cubs	-	-	-	-	-	-	-	-
04:10 PM PT	Minnesota Twins	Colorado Rockies	Shane Livensparger	Subscription required	Subscription required	Subscription required	Subscription required	Dan Merzel	Dan Bellino	Mark Ripperger
04:10 PM PT	Cleveland Guardians	Seattle Mariners	Carlos Torres	Subscription required	Subscription required	Subscription required	Subscription required	Nate Tomlinson	Bruce Dreckman	Mark Wegner
04:15 PM PT	St. Louis Cardinals	Miami Marlins	Austin Jones	Subscription required	Subscription required	Subscription required	Subscription required	Stu Scheurwater	Jordan Baker	Junior Valentine
05:40 PM PT	San Diego Padres	Los Angeles Dodgers	-	-	-	-	-	-	-	-
06:05 PM PT	San Francisco Giants	Atlanta Braves	-	-	-	-	-	-	-	-
06:38 PM PT	Los Angeles Angels	Athletics	-	-	-	-	-	-	-	-

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.