[6] Graham Steadman played fullback in Castleford's 12–28 defeat by Wigan in the 1991–92 Challenge Cup Final during the 1991–92 season at Wembley Stadium, London on Saturday 2 May 1992, in front of a crowd of 77,386.
[11] Graham Steadman played at stand-off in Castleford's 11–8 victory over Wakefield Trinity in the 1990–91 Yorkshire Cup Final during the 1990–91 season at Elland Road, Leeds on Sunday 23 September 1990, and played, and scored two tries and four goals in the 28–6 victory over Bradford Northern in the 1991–92 Yorkshire Cup Final during the 1991–92 season at Elland Road, Leeds on Sunday 20 October 1991.
Graham Steadman played fullback in Castleford's 33–2 victory over Wigan in the 1993–94 Regal Trophy Final during the 1993–94 season at Headingley, Leeds on Saturday 22 January 1994.
[12] Castleford paid a then world transfer record of £170,000[13] for Graham Steadman when he moved from Featherstone Rovers in 1989 (based on increases in average earnings, this would be approximately £435,200 in 2013).
[15] Steadman was made full-time coach of the Castleford Tigers towards the end of 2001 after Stuart Raper left for Wigan.