46.8 points per game well below NFL scoring average http://www.pro-football-reference.com/years/NFL/scoring.htm http://www.pro-football-reference.com/years/NFL/scoring.htm NFL scoring average has steadily increased http://www.pro-football-reference.com/years/NFL/scoring.htm largest per-game average since 1948 well below http://www.pro-football-reference.com/years/NFL/scoring.htm Pro Football Reference