Green Bay Packers defensive coordinator Mike Pettine will not return in 2021

GREEN BAY, Wis. — Veteran defensive coordinator Mike Pettine, one of the few assistant coaches Matt LaFleur retained from the previous Green Bay Packers coaching staff, is out after three years with the team and two under LaFleur, the team announced Friday.

The move comes despite Pettine getting the Packers back into the top 10 in overall defense; they ranked ninth during the 2020…