Polota-Nau to prove himself all over again

The Rugby Championship
He's one of the most experienced players in Cheika's Wallabies squad but Tatafu Polota-Nau admits he has doubts he can match it with the young up and comers. The hooker has returned to the national set up after missing the June Series.

The Wallabies take on the All Blacks on Saturday August 18, kicking off at 8pm, LIVE on FOX SPORTS and via RUGBY.com.au RADIO.