Michigan offensive coordinator Tim Drevno is stepping down after three years with the team, sources told Sports Illustrated's Bruce Feldman. The news was first reported by The Wolverine Lounge.
Drevno has been in Ann Arbor since 2015, arriving with coach Jim Harbaugh. He coached under Harbaugh from 2011-13 as the offensive line coach of the San Francisco 49ers before going to USC for a season as the run game coordinator and offensive line coach. Drevno also served as the offensive line caoch at Michigan.
Sources told Feldman that Ed Warinner, a former offensive line coach at Minnesota and Ohio State who was hired by the Wolverines as an analyst, is expected to take over the offensive line.