Total Super Bowl point differentials

This is interesting. It goes to show just how dominant the 49ers and Cowboys dynasties were. Clearly, the 2 best dynasties in NFL history.

Positive Super Bowl point differentials:
49ers - total point differential = 96 (6 Super Bowl appearances)

Cowboys - total point differential = 89 (8 Super Bowl appearances)

Packers - total point differential = 57 (5 Super Bowl appearances)

Ravens - total point differential = 30 (2 Super Bowl appearances)

Buccaneers - total point differential = 27 (1 Super Bowl appearance)

Bears - total point differential = 24 (2 Super Bowl appearances)

Seahawks - total point differential = 20 (3 Super Bowl appearances)

Redskins - total point differential = 19 (5 Super Bowl appearances)

Steelers - total point differential = 18 (8 Super Bowl appearances)

Raiders - total point differential = 18 (5 Super Bowl appearances)

Saints - total point differential = 14 (1 Super Bowl appearance)

Jets - total point differential = 9 (1 Super Bowl appearance)

Titans - total point differential = 7 (1 Super Bowl appearance)

Giants - total point differential = 0 (5 Super Bowl appearances)

Negative Super Bowl point differentials:
Cardinals - total point differential = -4 (1 Super Bowl appearance)

Colts - total point differential = -8 (4 Super Bowl appearances)

Rams - total point differential = -8 (3 Super Bowl appearances)

Bengals - total point differential = -9 (2 Super Bowl appearances)

Chiefs - total point differential = -9 (2 Super Bowl appearances)

Eagles - total point differential = -12 (3 Super Bowl appearances)

Panthers - total point differential = -17 (2 Super Bowl appearances)

Falcons - total point differential = -21 (2 Super Bowl appearances)

Chargers - total point differential = -23 (1 Super Bowl appearance)

Dolphins - total point differential = -29 (5 Super Bowl appearances)

Patriots - total point differential = -46 (10 Super Bowl appearances)

Vikings - total point differential = -61 (4 Super Bowl appearances)

Bills - total point differential = -66 (4 Super Bowl appearances)

Broncos - total point differential = -112 (8 Super Bowl appearances)