Is 8-8 a successful year?
Depends on context, including talent, expectations and performance.
The 1974 Patriots (7-7) set the standard for the franchise in the modern, post-merger, Super Bowl era of the sport.
They started 5-0 and 6-1, beating two Super Bowl teams including the two-time defending champions, two other recent Super Bowl winners and another division winner. They missed the playoffs by losing two games to (revenge-driven, fired original coach)Lou Saban's Bills by a total of 3 points. Mack Herron broke Gale Sayers' all-purpose yardage record, and they scored the second most points in the NFL (7 behind Oakland). After 1974, nothing less than a Super Bowl championship would feel successful, as the Bruins and Celtics were recent title winners, and the Red Sox were now perennially competing at the top.
The 1983 Patriots were inconsistent in Tony Eason's rookie year. Mosi Tatupu led the NFL with 5.5 yards per carry, and Clayton Weishuhn also established the franchise record of 229 tackles in a single season, which still stands. The team showed potential, but the players were already getting fed up with Ron Meyer. Still, a lot of young stars got experience which would lead to later success in the decade.
How about 9-7? 9-7 is ok... but really, its not because chances are you are finishing 3rd in the division, and are in the middle of the conference pack
It's competitive; much better than a losing season.
Pats:
1976 11-3 /still considered perhaps the best Pats team ever - and Morgan & Clayborn were drafted
the next year
1977 9-5 /Sullivan blocked GM Fairbanks' contract settlement with Hannah & Gray
1978 11-5 /injuries hurt; but set team rushing record which stood for 40 years
1979 9-7 /Fairbanks & Gray gone
1980 10-6 /most snakebit team ever; ridiculous close losses
But 1988 was a killer. Like 2001 when, with Bledsoe the team wouldn't smell the postseason and would have been lucky to make .500, the '88 Patriots likewise had a strong defense and running game, and lots of playoff and Super Bowl experience, but was putrid without Flutie. Berry never learned his lesson, replacing Doug with not only Tony Eason, but Tony Eason who hadn't even played in a year.
Insane.
9-7 is ok... but really, its not because chances are you are finishing 3rd in the division, and are in the middle of the conference pack... and aren't making the playoffs.
Lots of 9-7 teams made the playoffs - and hate to bring this up, but the 2011 Giants' season has to be classified as successful.