on avg wins per year
Bears - 101 yrs - 7.752 (14th)
Cardinals - 101 yrs - 5.713 (32nd)
Packers - 100 yrs - 7.820 (12th)
Giants - 96 yrs - 7.354 (19th)
Lions - 91 yrs - 6.264 (31st)
'Skins - 89 yrs - 6.933 (24th)
Steelers - 88 yrs - 7.409 (17th)
Eagles - 88 yrs - 6.807 (27th)
Rams - 84 yrs - 7.131 (22nd)
49ers - 75 yrs - 7.987 (9th)
Browns - 75 yrs - 7.213 (21st)
Colts - 68 yrs - 7.985 (10th)
Cowboys - 61 yrs - 8.820 (2nd)
Patriots - 61 yrs - 8.672 (3rd)
Chiefs - 61 yrs - 8.311 (4th)
Broncos - 61 yrs - 8.115 (6th)
Raiders - 61 yrs - 8.049 (8th)
Dolphins - 61 yrs - 7.803 (13th)
Chargers - 61 yrs - 7.672 (15th)
Titans - 61 yrs - 7.590 (16th)
Bills - 61 yrs - 7.361 (18th)
Jets - 61 yrs - 6.787 (28th)
Vikings - 62 yrs - 8.113 (7th)
Falcons - 55 yrs - 6.836 (26th)
Saints - 56 yrs - 7.071 (23rd)
Bengals - 57 yrs - 6.544 (29th)
Seahawks - 45 yrs - 8.311 (5th)
Buccaneers - 45 yrs - 6.467 (30th)
Panthers - 26 yrs - 7.885 (11th)
Jaguars - 26 yrs - 6.923 (25th)
Ravens - 25 yrs - 9.320 (1st)
Texans - 19 yrs - 7.316 (20th)