I actually had the tally as:
5 - Parramatta, Melbourne, Canterbury
4 - Souths, St George
3 - Brisbane, Canberra, Manly, Penrith, Wests
2 - Cronulla, Gold Coast, NZ, Newcastle, Nth Qld, Boosters
Either way I'm sure we could all knock one up with pretty much the list of all players that played...