Aaron Glenn is currently purging the New York Jets' coaching staff, and he took the biggest step yet on Tuesday by firing erstwhile offensive coordinator Tanner Engstrand.

At least one former NFL general manager was unimpressed by the energy the New York Jets showed during Aaron Glenn's first season as head coach, according to ESPN's Rich Cimini.

Jets talks with veteran coach Frank Reich are progressing as Aaron Glenn eyes new play-caller, with Tanner Engstrand’s role still uncertain.