The next time a measurement is needed to determine a first down, it won't be the chain gang coming out to make the measurement — it won't even be a human. At the NFL's spring owners meeting on ...

The NFL will use Sony's Hawk-Eye technology as the primary way to measure the line to gain, the league announced Tuesday at its annual spring owners meetings. The technology will use six 8K ...

“I don’t think we need it. There are ball marks on clay, and our chair umpires are used to checking the marks when needed, so why would we need Hawk-Eye?”—Gilbert Ysern, a former umpire ...