Despite some clear mistakes Roger Goodell has made, including Deflategate and the Ray Rice suspension, his footing as commissioner has stabilized among even owners who didn't think he was doing a good job.
The NFL is making unprecedented levels of money, which Goodell is perceived as contributing towards.
Owners see Goodell as someone who basically will do what they say. While this is a fundamental part of any commissioner job, Goodell "takes this to a new level."
Owners have privately expressed their belief that the NFL has managed to maneuver past Deflategate, CTE and the Rice situation, which were three of the most problematic issues they have ever faced.
One owner compared Goodell's situation to that of a president who gets credit for a strong economy even if they have nothing to do with it.