NFL's Yellow Line Explain

[Godfather]

Found this very interesting, I absolutely took it for granted as a younger football fan!


https://www.youtube.com/watch?v=1Oqm6eO6deU

[DemonGeminiX]

It's a computer generated line superimposed on the tv image of the field so that TV viewers at home can see how far the offense has to go for a first down.

[RBP]

Created by John Maddon