Share Share Article via Facebook Share Article via Twitter Share Article via LinkedIn Share Article via EmailHow Hawk-Eye replaced hundreds of line judges at the U.S. OpenSince 2022, the U.S. Open has had no line judges.
Instead, the tournament uses Hawk-Eye Live, an electronic line calling system, to judge whether a ball is in or out.
In 2011, Sony purchased Hawk-Eye and the company has grown since then.
Hawk-Eye covers the majority of tennis tournaments on the WTA and ATP tours and has a presence in the MLS, NFL, WNBA and soon the NBA.
CNBC traveled to the U.S. Open to speak with the Hawk-Eye team to understand how it works in tennis and other major sports.
Organizations:
U.S, U.S ., Sony, WTA, MLS, NFL, WNBA, NBA, CNBC