During the 1959–60 season he played as a second-row in St. Helens' 4–5 loss against Warrington in the 1959 Lancashire Cup Final at Central Park, Wigan on Saturday 31 October 1959.
[3] During the 1960–61 season Huddart played at second-row and was named man of the match, winning the Lance Todd Trophy in the 12–6 victory over Wigan in the 1961 Challenge Cup Final at Wembley Stadium, London on Saturday 13 May 1961, in front of a crowd of 94,672.
During the 1961–62 season he played right-second-row in the 25–9 victory over Swinton in the 1961 Lancashire Cup Final at Central Park, Wigan on Saturday 11 November 1961.
It was hoped he could help fill the large shoes left in the record-breaking champion St. George side's second-row by the retiring Norm Provan.
Huddart went on to help the Dragons continue their dominance in that period, scoring a try in the 1966 NSWRFL season's Grand Final victory over Balmain.
The turning point of that match came when Huddart and Ian Walsh put on a set move as the Balmain defence rushed up too early.