 His 10 receptions for 241 yards, remains the best opening day performance in terms of most yards receiving, of any wide receiver in the history of the NFL.On September 23, Clarke was part of an infamous play where, for the first time in an NFL game, points were awarded for a penalty.The Cowboys were holding in the end zone on a 99-yard touchdown pass from Eddie LeBaron to Clarke, and the Pittsburgh Steelers were awarded a safety, helping them win the game 30-28.