In today’s society, there is a camera always watching you and catching everything you do or say from somewhere. Playing in a professional football game, it gets magnified times ten, especially during Nationally broadcasted games.
That was evident during the Sunday Night Football game between the Dallas Cowboys and Philadelphia Eagles when a NBC hot mic caught somebody yelling out, “are you fucking kidding me” during the game.
Since the Cowboys were up by so much at that point, we can only assume it came from the Eagles side as they were never really in this game from start to finish.