The Cleveland Browns are hiring Seattle offensive line coach Andy Dickerson to replace Bill Callahan. Dickerson previously worked for Cleveland in 2009-10 under coach Eric Mangini. He'll be the newest addition to coach Kevin Stefanski's staff. Callahan left after four seasons in Cleveland to work with his son and the Titans. Dickerson will take charge of a Cleveland line that includes Pro Bowl guards Joel Bitonio and Wyatt Teller. Stefanski has overhauled his staff following a 11-6 regular season and playoff appearance.

Dorsey replaced Alex Van Pelt and is expected to call plays with the Patriots. Stefanski also fired running backs coach Stump Mitchell and tight ends coach T.C. McCartney. They've been replaced by Duce Staley and Tommy Rees, respectively.