Microchips have been in NFL footballs since 2017, but the accuracy still isn't there to fully rely on technology.

Long before Mark Geiger was selected to referee two World Cups ... needs to go through their state organization within U.S. Soccer. The process comes with a background check and then involves ...

The NHL added a replay system in 1991 and the NBA in 2002. Major League Baseball began in-park announcements during replay reviews in 2022 and microphones have long-been used by rugby referees. The ...

Norway may become Europe's first country to discard the Video Assistant Referee (VAR) system after a vote showed most top ...