Bampton played a total of 137 games for Port Adelaide, often at centre half back. He made his debut during the 1919 season and was a member of their 1921 premiership side.
In 1925 he had his best season, being awarded a retrospective Magarey Medal in 1998 after originally finishing runner up on a count back.[1]
He was Port Adelaide captain in 1927 and played his last game for the club the following season.[2]
During his career he represented South Australia at interstate football on 10 occasions.
Port Adelaide joined the AFL as a separate entity to the SANFL side. The two clubs merged in 2014, and the SANFL side now functions as Port Adelaide's AFL reserves team.