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 ...

The National Football League plans to experiment with optical tracking technology this preseason, a move that could eventually make the league's sideline chain gang obsolete, according to sources ...

The NFL will test an optical tracking system for line-to-gain rulings this preseason, Jonathan Jones of CBS Sports reports. If all goes well, the league will implement the technology for the regular ...

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 NFL’s method for measuring first downs — two bright orange sticks and a chain — could soon be getting a technological upgrade. The league plans to test optical tracking for line-to-gain ...

The NFL will trial optical tracking systems for line-to-gain rulings during the 2024 preseason, a source told ESPN's Jeremy Fowler. If the league is happy with the technology, it could potentially ...

The NFL may be on its way to locking away the chain gang. The league is always aiming to improve its game operations and make every call on the field as accurate as possible. For years, the ...

NASHVILLE, Tenn. -- The NFL will implement optical tracking systems for yardage rulings this preseason with the potential for full-time implementation, a source confirmed to ESPN. The league ...

The NFL will test an optical tracking system for line-to-gain rulings this preseason, Jonathan Jones of CBS Sports reports. If all goes well, the league will implement the technology for the ...