Name of circa 1970s football board game?

This game was a plastic rectangular football stadium about 20"x15" and about 6" tall. The field was green, but made up of tiny squares and whatever square would light up would tell you whether you gained yards or lost yards on the play. Each player had a control on his side of the stadium and you would choose what play you wanted based on the card you stuck on the side of the stadium. Like throwing a deep pass. The other player would choose his defense, like a blitz. The plastic controls crossed underneath the field and when each player chose the play you would turn on the light, and it would lite up the square where the controls crossed and you would see the play result. Then you kept track of the action with yard sticks, line of scrimmage and downs on the top of the field. It was awesome! Does anyone remember the name?