Wallabies coach Michael Cheika has welcomed back 315 Tests of experience for the Bledisloe Cup and 2016 Rugby Championship opener against New Zealand in Sydney on Saturday night . Adam Ashley-Cooper, Matt Giteau, Will Genia and Kane Douglas have returned to the Wallabies fold after sitting out the June series against England. Ben McCalman joins Michael Hooper and David Pocock in a new-look backrow, while old combinations will be reunited in the backline with Will Genia and Bernard Foley forming the halves alongside Giteau and Tevita Kuridrani in the centres. Brumbies prop Allan Ala’alatoa is in line to make his debut and become the 896th player to represent the Wallabies, after being named on the bench alongside veterans Tatafu Polota-Nau and James Slipper. Wallabies team to play New Zealand Scott Sio, Stephen Moore, Sekope Kepu, Kane Douglas, Rob Simmons, Ben McCalman, Michael Hooper, David Pocock, Will Genia, Bernard Foley, Dane Haylett-Petty, Matt Giteau, Tevita K