Kiwis v Kangaroos
I guess you can call this a rivalry - but Aussie wins 80% of them. In the 1980s there were some epic encounters. I have vivid memories of Jarred McCracken going over in the corner with Andrew Ettinghausen in hot pursuit. The next game the Aussies beat the crap out of McCracken and won the game (and the fight) - I think McCracken got sent off to add insult to injury.
For us to win in this event - Aussie have to get cocky and we have to play inspired footy.
Auckland 47,103, 27, 269*, 59, 118