How the NFL's magic yellow line works

How the NFL's magic yellow line works!Подробнее

How the NFL's magic yellow line worksПодробнее

AMAZING Technology! From Yellow Line to skycam and Pylon Cam | NFL EXPLAINED Broadcast InnovationsПодробнее

The Interesting Story Behind the NFL’s Yellow FIRST DOWN LINE and How it REALLY WorksПодробнее

Just How Does That Yellow First Down Line Work?Подробнее

How the Yellow First Down Line ACTUALLY WorksПодробнее

How the NFL and NCAA football make the yellow line appear on T.VПодробнее

The NFL's new Dynamic Kickoff explained #steelers #nflПодробнее

1st and Ten Tutorial for FansПодробнее

NFL Playoff Highlights: Laporta’s Incredible Play!Подробнее

Where do the NFL field graphics come from?Подробнее

Rob's Tech Talk S1Ep2 Magic Yellow Line on a Football FieldПодробнее

The Science Behind Football's First-Down LineПодробнее

Evolution of NFL Sideline Technology | NFL ExplainedПодробнее

How the NFL playoff picture works | Road to the Super BowlПодробнее

A Beginner's Guide to American Football | NFL UKПодробнее

What are the Blue and Yellow Lines? The Line of Scrimmage and Turnover BasicsПодробнее

Tech Tuesday: Football Game Technology - The Virtual Yellow 1st and Ten LineПодробнее

The History of Using the Chains to Measure a First Down | NFL Films PresentsПодробнее

SPORTS 101 // Guide to American FootballПодробнее

How is the NFL Schedule Created? | NFL ExplainedПодробнее