For the last 15 years or so
Best record in the NFL
Best record in the division
Best record outside the division
Best record in the conference
Best record in the conference outside the division
Best record in inter-conference games
Probably the best record in the playoffs
Most playoff appearances
Most postseason wins
Most Superbowl appearances
Most Superbowl wins
No matter how you cut up winning, they come out on top, be it division or non-division or conference or inter-conference
The fact that their division sucks does help them, but their division rivals do tend to play their best games against them. Stuff like Rexy Ryan circling those two games every year while Ryan Tannehill often looks like a pro-bowl QB against them and the Jets seemingly always play them tough at least one game a year.