High Quality Content by WIKIPEDIA articles! The 1984 New South Wales Rugby League premiership was the seventy-seventh season of professional rugby league football in Australia. With the departure of the Newtown Jets from the first grade competition at the close of the previous season, 1984 saw thirteen teams compete for the J J Giltinan Shield and Winfield Cup during the season, which culminated in a grand final between the Canterbury-Bankstown and Parramatta clubs. NSWRL teams also competed for the 1984 National Panasonic Cup.