He signed with the NFL and played three seasons in Cleveland under head coach Blanton Collier; the Browns won the Century Division in 1967 and 1968 and went to the playoffs. Harraway was the Browns' second-leading rusher in 1968, but he was waived in September 1969 and claimed by the Redskins,[3] by Vince Lombardi in his only season as Washington head coach.
Harraway was paired in the backfield with Larry Brown,[4] and the Redskins made the playoffs three consecutive seasons starting in 1971 under head coach George Allen, including the NFC title in 1972 and a berth in Super Bowl VII.
WFL
Harraway played out his option in Washington in 1973 and signed for a significant salary increase with the Birmingham Americans of the World Football League in 1974, one of the few NFL starters to jump in the league's first season.[5][6][7][8] The Americans won the first World Bowl by a point in early December,[9] but were less successful financially and folded in March 1975.[10][11][12]
His NFL rights were traded by Washington to the Miami Dolphins for veteran tight end Marv Fleming in 1975;[13] Harraway did not report, Fleming was waived in September, and both retired.[14]