An Australia international and New South Wales state representative backline player, he played club football for North Sydney and in England for Hull FC.
Morton played for the North Sydney club during the 1908 NSWRFL season, the first ever for rugby league in Australia.
[2] His club lost his services just before the finals, along with Norths' teammates Sid Deane, Jim Devereaux and Dinny Lutge as they had been selected to go on the 1908–09 Kangaroo tour of Great Britain.
Morton and Norths' teammate Deveraux were signed by English club Hull, and remained in England to play.
[5][6] Andy Morton played at centre in Hull FC's 7–7 draw with Leeds in the 1910 Challenge Cup Final during the 1909–10 season at Fartown Ground, Huddersfield, on Saturday 16 April 1910, in front of a crowd of 19,413, this was the first Challenge Cup Final to be drawn, and played at centre in the 12–26 defeat by Leeds in the 1910 Challenge Cup Final replay at Fartown Ground, Huddersfield, on Monday 18 April 1910, in front of a crowd of 11,608.