I help run a rugby league club. I know the rules. We can't sign anyone after June 30. No one. Not from another club, not from another sport, not even some bloke who has never played a sport in his life. And the reason this rule exists is precisely to prevent clubs bringing in players for finals and grand finals. But apparently this is now perfectly possible in the elite level. If Ben Barba got hurt in the prelim final and was out of the GF and Cronulla had $10k left in the cap they could sign Hayne for one week and he could play.