Signed from Vale of Leven in August 1924 Willie Fleming was a typical storming 1920s centre-forward when he arrieved at Parkhead.

Although not the tallest of players Willie was a hardy competitor and was used by Celtic as cover for the great Jimmy McGrory. He made a huge impact on his debut when he scored four goals in a 6-0 thrashing of Kilmarnock at parkhead on November 8th.

Fleming netted 10 goals in 19 appearances for Celtic before he departed for Ayr United in August 1925. He stayed for nine season at Ayr where he was switched from the forward line to defence.