Farah is the second best NSW hooker which makes him about 5th on the QLD pecking order, without Benji he would look a lot more average.
^^ This.
It's tough for NSW though. Look at the hookers running around in the NRL right now:
1. Storm: Cam Smith (QLD)
2. Manly: Matt Ballin (QLD)
3. Broncos: McCullough (QLD)
4. Cowboys: Payne (QLD)
5. Dragons: Fien (QLD)
6. Warriors: Heremiah (NZ)
7. Tigers: Farah (NSW)
8. Knights: De Gois (NSW)
9. Rabbitohs: Luke (NZ)
10. Bulldogs: Ennis injured (NSW)
11. Panthers: Kingston (QLD)
12. Sharks: Morris (NSW)
13. Roosters: Friend (QLD)
14. Raiders: Tongue (NSW)
15. Eels: Keating (NSW)
16. Titans: Friend/Srama (QLD)
So of the 16 NRL clubs, QLD have the main hooker(s) at 8 of them, NZ 2, and NSW 6. And most tellingly, QLD hookers for the top 5 clubs.