He helped United win the 1951 -- 52 league championship .
McNulty started his senior career with Manchester United in 1949 and made his debut with the senior team in a home fixture against Portsmouth on 15 April 1950 .
McNulty helped Manchester United win the 1951 -- 52 league championship .
McNulty started his senior career with Manchester United in 1949 and made his debut with the senior team in a home fixture against Portsmouth on 15 April 1950 .