Career
Sidebottom joined Wolverhampton Wanderers from their Yorkshire-based nursery club Wath Wanderers in 1954. Due to the talent of Bert Williams and Malcolm Finlayson, he had to wait until 1 November 1958 to make his first team debut, in a 2–1 defeat to West Bromwich Albion. He broke through to their starting XI and played in their 1961 League Cup triumph over Rotherham United.
After 88 games in total for Villa, he joined Scunthorpe United in January 1965 and was a near-ever present in the 1965-1966 season for them before losing his spot to the emerging Ray Clemence.
He had a spell playing in America with the New York Generals during 1967-1968 when signed by his former Scunthorpe manager Freddie Goodwin. He later followed Goodwin back to England to join Brighton and Hove Albion in January 1969 before retiring in 1971.
He died on 3 November 2008, aged 71.