sentences:  After starting nine games and rushing for 336 yards in 1978, Miller was relegated to a back-up role for the remainder of his career.In 1980, the Browns won the AFC Central Division with an 11-5 record behind the efforts of All-Pros Mike Pruitt, Ozzie Newsome and Brian Sipe, who was also named league MVP.Miller contributed in a reserve role, rushing for 139 yards on 28 carries (5.0 avg.)