NFL Chain Gangs Are Going Extinct, As Technology Has Replaced Them

PALM BEACH – It's not quite a goodbye for the Chain Gang in the NFL, but technology has caught up to those guys (and some gals) and they're going to be fading into history.

The only way to save the gang is if technology fails badly – which in this case seems not likely because it's been widely tested.

DENVER - The chain gang works the sticks on the sidelines as the Baltimore Ravens face the Denver Broncos at Sports Authority Field at Mile High on September 13, 2015.  (Photo by Doug Pensinger/Getty Images)

The NFL on Tuesday announced Sony's Hawk-Eye technology will be used as its primary method for measuring the line to gain. The tech will be in use beginning with the 2025 season.

Sony's Hawk-Eye virtual measurement system allows officials to measure the distance between the spotted ball and the line to gain. The technology, tested last season, is supposed to bring a new level of precision and speed to NFL officiating.

That's sounds good. 

And the NFL is convinced it's going to be good.

"The NFL and Sony are integrating world-class on-field officiating with state-of-the-art technology to advance football excellence," NFL executive vice president of football operations Troy Vincent said in a statement. "Combining the art of officiating with Sony's trusted Hawk-Eye system is a healthy recipe for success in our commitment to raising the standards of accuracy, consistency and efficiency. 

"Replay technology and data-driven insights from Sony's Hawk-Eye Innovations aid us in advancing our efforts toward the future of football."

MINNEAPOLIS - The chain gang has he sticks at the ready as the Minnesota Vikings face the Baltimore Ravens during NFL action at Hubert H. Humphrey Metrodome on October 18, 2009.  (Photo by Doug