NBC introduced a new feature on "Sunday Night Football" called the "Green Zone" during the Cowboys-Cardinals game and the fans immediately hated it. Basically, they use computer graphics to darken ALL the grass between the line of scrimmage and the first down is shaded a brighter shade of green. The first down yellow line is still there, but it's less bright, and there's also a white line where the line of scrimmage is.
NBC seemed very excited to debut a new feature last weekend... but it isn't going over so well on social media.
— Ƒunhouse (@BackAftaThis) August 27, 2018