Yea not even remotely close to a failure. He had them relevant and a legit contender. Not many Jet coaches have had his success
He’s got more playoff wins than any coach
in Jets history
Even though the record doesn’t say this, I can guarantee you if you asked Brady what defense he didn’t want to face the Jets when Ryan was the coach would be at least near the top of the list. His QBR was 20 points lower against Ryan’s defenses.