The days of measuring for first downs manually isn't over yet, but the NFL is moving closer to that point. The league has been testing optical tracking as a way to replace the chain gang as the ...
The NFL’s “Chain Gang” could be on the way out in 2024. The league will test optical tracking for line-to-gain rulings this preseason, according to CBSSports.com’s Jonathan Jones. The reports adds if ...
The chain may no longer keep us together. The NFL is moving forward this preseason with an optical tracking system for line-to-gain rulings, sources tell CBS Sports. The system had been tried out in a ...