RefMetrics
Know who is working. Know how they call games.
Track assignments, research officials, and understand the trends that matter before tipoff, first pitch, or kickoff across basketball, baseball, football, and hockey.
Start free to follow the slate, then subscribe for full official histories, trend views, and premium assignment context.
What You Can Do With RefMetrics
Know Who Is Working Tonight
Check daily assignment boards across the leagues we track, with live updates as crews and umpires are posted throughout the day.
Research Every Official Faster
Move from the assignment to the official profile, team page, or historical schedule in one click to see how a referee or umpire has worked over time.
See What Trends Matter
Use team splits, foul and penalty tendencies, totals context, and assignment history to turn raw officiating data into something immediately useful.
League Coverage
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.
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.
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.
Continuing to expand umpire profiles, schedule tools, and league-specific baseball splits.
Crew assignments, referee histories, and weekly officiating analytics are being built out now.
Referee and linesperson assignments, game logs, team pages, and deeper crew analysis are still being expanded.
Unlock The Full Officiating Picture
Subscribe to unlock complete official histories, deeper crew and umpire trend views, historical assignments, team splits, and premium game-day context across every league RefMetrics covers.
Subscribers keep access to every new league and deeper trend surface RefMetrics adds.
Today's Assignments And Game-Day Signals
Track the slate as officials arrive, then scan league-specific trends without leaving the assignment board.
NBA, WNBA, and NFL assignments are usually posted earlier, making them stronger morning-check sports.
NCAA and MLB often post closer to tipoff or first pitch, so teams and times show first while signals populate as crews arrive.
Values show the trend first. The smaller line below translates that number into a simple label like Strong Over, Home Edge, or Neutral.
NCAA Men's
| Time | Home | Away | Crew Chief | U1 | U2 | Network |
|---|---|---|---|---|---|---|
| No games scheduled | ||||||
NCAA Women's
| Time | Home | Away | Crew Chief | U1 | U2 | Network |
|---|---|---|---|---|---|---|
| No games scheduled | ||||||
NBA
0 games| Time | Home | Away | Crew Chief | U1 | U2 | Crew Betting Trends | Network |
|---|---|---|---|---|---|---|---|
| No games scheduled | |||||||
WNBA
| Time | Home | Away | CC | U1 | U2 | Crew Betting Trend | Network | ||
|---|---|---|---|---|---|---|---|---|---|
| Over % | Home Cover % | Home Win % | |||||||
| 04:30 PM PT | Sun Connecticut Sun | Mercury Phoenix Mercury | Isaac Barnett | Ashley Gloss | Kelsey Reynolds | ION | |||
| 04:30 PM PT | Mystics Washington Mystics | Dream Atlanta Dream | Kevin Fahy | Charles Watson | RJ Johnson | ION | |||
| 06:30 PM PT | Wings Dallas Wings | Valkyries Golden State Valkyries | Randy Richardson | Marcy Williams | Jason Alabanza | ION | |||
G League
| Time | Home | Away | Crew Chief | U1 | U2 | Network |
|---|---|---|---|---|---|---|
| No games scheduled | ||||||
MLB
| Time | Home | Away | HP | HP Trend | 1B | 2B | 3B | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Runs +/- Exp | Over % | Fav Cover % | Home Win % | |||||||
| 03:40 PM PT | Pirates Pittsburgh Pirates | Mets New York Mets | Todd Tichenor | Subscription required to view trend signal | Subscription required to view trend signal | Subscription required to view trend signal | Subscription required to view trend signal | Tyler Jones | Clint Vondrak | Adam Hamari |
| 03:40 PM PT | Phillies Philadelphia Phillies | Blue Jays Toronto Blue Jays | John Tumpane | Subscription required to view trend signal | Subscription required to view trend signal | Subscription required to view trend signal | Subscription required to view trend signal | Brennan Miller | Brock Ballou | Chris Conroy |
| 03:45 PM PT | Nationals Washington Nationals | Reds Cincinnati Reds | Laz Diaz | Subscription required to view trend signal | Subscription required to view trend signal | Subscription required to view trend signal | Subscription required to view trend signal | Erich Bacchus | Dexter Kelley | Chris Segal |
| 04:05 PM PT | Yankees New York Yankees | Braves Atlanta Braves | Mark Ripperger | Subscription required to view trend signal | Subscription required to view trend signal | Subscription required to view trend signal | Subscription required to view trend signal | Dan Merzel | Dan Bellino | Derek Thomas |
| 04:10 PM PT | Red Sox Boston Red Sox | Athletics Athletics | Manny Gonzalez | Subscription required to view trend signal | Subscription required to view trend signal | Subscription required to view trend signal | Subscription required to view trend signal | Tom Hanahan | Ron Kulpa | Scott Barry |
| 04:10 PM PT | Marlins Miami Marlins | Angels Los Angeles Angels | Jonathan Parra | Subscription required to view trend signal | Subscription required to view trend signal | Subscription required to view trend signal | Subscription required to view trend signal | Lance Barksdale | Will Little | Ryan Additon |
| 04:40 PM PT | White Sox Chicago White Sox | Guardians Cleveland Guardians | Austin Jones | Subscription required to view trend signal | Subscription required to view trend signal | Subscription required to view trend signal | Subscription required to view trend signal | Andy Fletcher | Alex Tosi | Cory Blaser |
| 04:40 PM PT | Brewers Milwaukee Brewers | Twins Minnesota Twins | Brian Walsh | Subscription required to view trend signal | Subscription required to view trend signal | Subscription required to view trend signal | Subscription required to view trend signal | Chad Fairchild | Chad Whitson | John Bacon |
| 05:10 PM PT | Royals Kansas City Royals | Cubs Chicago Cubs | Adam Beck | Subscription required to view trend signal | Subscription required to view trend signal | Subscription required to view trend signal | Subscription required to view trend signal | Dan Iassogna | D.J. Reyburn | Louie Krupa |
| 05:15 PM PT | Rangers Texas Rangers | Orioles Baltimore Orioles | John Libka | Subscription required to view trend signal | Subscription required to view trend signal | Subscription required to view trend signal | Subscription required to view trend signal | James Hoye | James Jean | Sean Barber |
| 05:15 PM PT | Cardinals St. Louis Cardinals | Rockies Colorado Rockies | Jansen Visconti | Subscription required to view trend signal | Subscription required to view trend signal | Subscription required to view trend signal | Subscription required to view trend signal | Willie Traynor | Chris Guccione | Charlie Ramos |
| 06:40 PM PT | Padres San Diego Padres | Astros Houston Astros | Jim Wolf | Subscription required to view trend signal | Subscription required to view trend signal | Subscription required to view trend signal | Subscription required to view trend signal | Alex MacKay | Jacob Metz | Roberto Ortiz |
| 06:40 PM PT | Diamondbacks Arizona Diamondbacks | Dodgers Los Angeles Dodgers | Bruce Dreckman | Subscription required to view trend signal | Subscription required to view trend signal | Subscription required to view trend signal | Subscription required to view trend signal | Nate Tomlinson | Carlos Torres | Mark Wegner |
| 06:45 PM PT | Mariners Seattle Mariners | Rays Tampa Bay Rays | Doug Eddings | Subscription required to view trend signal | Subscription required to view trend signal | Subscription required to view trend signal | Subscription required to view trend signal | Emil Jimenez | Gabe Morales | Mike Muchlinski |
| 07:15 PM PT | Giants San Francisco Giants | Tigers Detroit Tigers | Ramon De Jesus | Subscription required to view trend signal | Subscription required to view trend signal | Subscription required to view trend signal | Subscription required to view trend signal | Adrian Johnson | Paul Clemons | Quinn Wolcott |
NHL
| Time | Home | Away | Ref 1 | Ref 2 | Line 1 | Line 2 | Status |
|---|---|---|---|---|---|---|---|
| No games scheduled | |||||||
NFL
| Time | Home | Away | Ref | Ump | DJ | LJ | BJ | FJ | SJ | Status |
|---|---|---|---|---|---|---|---|---|---|---|
| No games scheduled | ||||||||||
About 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.
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.