The NFL announced in April plans to use Sony's Hawk-Eye technology "as the primary method for measuring the line to gain" ...

Goodbye, chain gang. Hello, technology. The NFL will make a 21st century approach to its first down measurement system for the 2025 season, getting rid of the chain gang and instead going with a ...

The NFL finally has a virtual measurement system to gauge close first-down calls, as the new methodology was on full display during Thursday night's Pro Football Hall of Fame Game.

The NFL world gave the league's new virtual measurement system a largely warm welcome at the Hall of Fame Game.

NFL NFL could use electronics, but no chips, to measure first downs next season The NFL is considering the use of optical tracking cameras to determine the line to gain, but the ball would still ...

Hello, technology. The NFL will make a 21st century approach to its first down measurement system for the 2025 season, getting rid of the chain gang and instead going with a technology tracking ...