 Complete the following phrase:  In the 197778 season, at the age of eighteen, Briggs signed for Middlesbrough but didnt make any first-team appearances for the club. Later that season, he moved to Oxford United. The fee was settled at the Football Leagues first-ever transfer tribunal. Briggs spent eleven years at the Manor Ground, where he received the nickname Rambo and became a cult hero, winning the clubs Player of the Year accolade three times. He formed a successful central-defensive partnership with club captain Malcolm Shotton as United won three trophies between 1984 and 1986: the Division Three championship in 198384, the Division Two championship the following season, and the 