 During the 1994 NSWRL season, Mullins overcame several niggling injuries to play in the Raiders 36–12 victory over the Canterbury Bulldogs.That season he finished with a total of 22 tries, which included back to back games against the Illawarra Steelers, and the Newcastle Knights where he scored four tries in each game.His end of season total of 22 tries equalled Noa Nadruku's club record and created the record for a fullback in the New South Wales Rugby League premiership (since equalled by Manly-Warringah fullback Brett Stewart in 2008).