WIMBLEDON, England—Roger Federer says he is no longer against Hawk-Eye, having been one of the most prominent critics of the replay system when it was first introduced about seven years ago.

It's every umpire's nightmare and every commentator's dream. Like it or not, Hawk-Eye is here to stay. It first hit our screens in 2001 and has been helping to unravel the mysteries of the lbw ...

As a result, Hawk-Eye, which was introduced in 2007 to assist with the correct calling of decisions, continues to be used in conjunction with, rather than instead of, line judges. Hawk-Eye uses 10 ...

"What I like without Hawk-Eye is just the players challenging the umpires more often,” he told reporters in Dubai. "The umpires had to be very aware. People today don't lose any energy over ...

HAWK-EYE technology may reduce the time it takes for a score review official to deliver a verdict, the AFL believes. One of the criticisms of the current system is the time taken between a score and a ...