One change to the All Blacks run-on side for Sunday morning's Rugby Championship rematch against Argentina in Buenos Aires. 

Simon Parker debuts at number eight, moving Ardie Savea to openside flanker with Du'Plessis Kirifi dropping out of the 23. 

Wallace Sititi and Tamaiti Williams return from injuries for the first time this year via the bench. 

Coach Scott Robertson told Mike Hosking they've zeroed in on finishing this week, as well as keeping things fresh. 

LISTEN ABOVE 

• Sky buys All Blacks, Super Rugby rights until 2030; TVNZ scoops NPC games
• Live: Scott Robertson names debutant to face Pumas