Updates from the fourth day of play at the MCGAny thoughts? Email or tweet @collinsadam 11.39pm GMT
![Australia v New Zealand: Boxing Day Test, day four – live!](https://i.guim.co.uk/img/media/0597ad07fc9e7eaa634cf0d2a5c5728eb46cf85f/0_145_3308_1984/master/3308.jpg?width=1200&height=630&quality=85&auto=format&fit=crop&overlay-align=bottom%2Cleft&overlay-width=100p&overlay-base64=L2ltZy9zdGF0aWMvb3ZlcmxheXMvdGctbGl2ZS5wbmc&enable=upscale&s=b24508ac64be4cbc8b556c5205a1ac2e)
47th over: Australia 144-4 (Wade 19, Head 15) Wagner to Wade, a contest that has had meaning every time they have been pitted against each other in this series. He takes on the first accurate bouncer that comes his way, pulling a couple. 11.34pm GMT
46th over: Australia 141-4 (Wade 16, Head 15) Head gets the first run of the morning, unfurling a cover drive into a gap, Wade then getting his day underway with a quick single into the offside. There’s no mucking around here, Head slashing hard at the last delivery, over point for a couple. The lead is 460.