Offensive line coach Mike Munchak won’t be back with the Steelers in 2019. Munchak who was a runner up for the Denver Broncos head coaching job, has been hired by the Broncos as their new offensive line coach, Broncos insider Mike Kils reports. Munchak’s contract had expired with the Steelers. He informed the Steelers today of the decision to move on as the Steelers had been expecting a Munchak exit for days.