Not criticising, but trying to understand it, what was going on with the Wallabies backline. A few odd things I noticed:
- Kerevi looked like he was playing on the wing.
- DHP and Koro were very often on the same wing.
- Folau was maybe in the centres?
- Foley looked like he had only one job -- pass to Beale.
Foley and Beale were the only ones who looked like they were remotely playing in their assigned positions?
My explanation for the structure was that we were looking to exploit the Irish tactic of their outside centre jamming in on a ball carrier to stop the ball from going out wide. So in a sort of rough order:
1. Folau shifts into first receiver for right to left passes (where his passing is better) and this pushes our better passes, Beale and Foley, out one so they can make a quick transfer of the ball under pressure to the player directly outside the 13 channel. Additionally, Folau at first receiver keeps the inside defenders interested and stops them from drifting across in cover in the case that the player jamming misses the tackle and they need to scramble across in defence.
2. Koroibete receives the ball in place of Kerevi who is on the wing, if the Irish defender jams in then there will be a hole to go through, you want your fastest guy to exploit this hole.
3. This arrangement was largely off lineout ball around halfway on the right hand side of the field, rather than having the blind winger standing inside the first receiver as a ball carrying option he shifted out wide. We normally had short line outs around halfway so we had a forward pod inside the first receiver as the inside option so no need for the blind winger to be there.
4. DHP stood inside Kerevi (pushing Kerevi to the wing) because often the Irish winger will follow the outside centre who jams in to try and stop the offload either by assisting in the tackle or potentially intercepting the pass. This means that any cover defence is going to be from the inside as the winger has veered from his man, often in this is the scenario you want a big bollocking winger of the Taqele or Lomu type who are harder to bundle into touch and may be able to bounce out of tackles close to the line. Also DHP is a better decision maker than Kerevi so you want him choosing to run, dummy or pass if he has a man outside him to utilise.
Certainly unusual but it definitely worked (or a very similar variation worked) the time we scored and the time Koroibete was dragged into touch just before the line, which were our two main attacking raids in the first half. I'm sure Cheika and Larkham will review it and mix it up.