A Great Britain international representative stand-off, he played club football in England for Widnes, with whom he won the Premiership during the 1982–83 season, as well as a stint in Australia with the Balmain Tigers.
During the 1983–84 season Myler played stand-off half in Widnes' loss against Barrow in the 1983 Lancashire Cup Final at Central Park, Wigan on Saturday 1 October 1983.
Myler played at Stand-off in Widnes' 6–12 loss against Wigan in the 1988–89 John Player Special Trophy Final during the 1988–89 season at Burnden Park, Bolton on Saturday 7 January 1989.
[4] During the 1989–90 Rugby Football League season, he played for defending champions Widnes at stand-off half in their 1989 World Club Challenge victory against the visiting Canberra Raiders.
During the 1990–91 season Myler captained Widnes at stand-off half and scored a try in the 24–18 victory over Salford in the 1990 Lancashire Cup Final at Central Park, Wigan on Saturday 29 September 1990.