Hawk-Eye’s ball-tracking technology first debuted in 2001 during a cricket match between England and Pakistan. Today, more than 20 professional sports leagues rely on Hawk-Eye to adjudicate ...

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

The Washington Commanders’ star wide receiver is elite at ball-tracking, a skill that is difficult — but not impossible — to measure.

The system, called Hawk-Eye, uses a network of cameras equipped with computer vision to track tennis balls in real-time. If the ball lands out, a pre-recorded voice loudly says, “Out.” ...

LONDON—The All England Lawn Tennis Club and Sony’s Hawk-Eye Innovations have announced a new multi-year agreement that will see Hawk-Eye continue to provide its ball tracking and officiating services ...

The NFL’s use of the decidedly low-tech 10-yard chain to measure first downs could be replaced by high-tech optical tracking. The league today revealed that a system to measure first downs ...