Ken Dorsey has served as an offensive coordinator in his last two stops, but he'll have a different role with the Cowboys this year.

Ken Dorsey is expected to join the Dallas Cowboys ... who is preparing for his first season as Cowboys coach. Dallas fired Mike McCarthy on Jan. 13 after five seasons at the helm.

Ken Dorsey has served as an offensive coordinator ... coordinator in Dallas before getting bumped up to replace Mike McCarthy and Dak Prescott remains the quarterback, so there will be continuity ...