It links nicely with the running game the All Blacks are trying to play and which they will continue on what they hope is a hard and dry pitch tomorrow at Estadio Ciudad de La Plata.
Heyneke Meyer's Springboks, who the All Blacks play next weekend in Johannesburg, are trying for a similar template, as are Argentina.
Both nations have traditionally based their game around their big forwards and a confrontational style, but are beginning to accept that that is from a bygone era.
Coach Steve Hansen takes it as a compliment that other teams are trying to copy the All Blacks' style, while privately probably knowing that his team have the natural ability and skills to do it better than most.
Their training suggests that they also probably work harder at it than any other.
"Maybe we've been doing it longer," Hansen said about the All Blacks' success in running the ball.
"Our rugby players I think are natural athletes - they grow up with a ball, they're outside more than maybe the Northern Hemisphere guys, whereas the South African guys have got the same type of environment but their game has been built around brute strength and physicality. It's just a subtle change."
It was a theme picked up on by Retallick, who has flourished in the added exposure that Luke Romano's broken leg has provided this year. Asked about his passing game, he said: "We've worked very hard on the technical side of what we want to achieve from that. For the last couple of years probably we've tried to implement it on the field.
"I suppose this year more than the others it is starting to come out and pay off for us. There has been a lot of time put into the technical side - the passing and popping of the ball and the lines that we're running."
Retallick, who has played all but nine minutes of the All Blacks' four Rugby Championship tests this year, said of Whitelock's return from a rib problem: "It's good to see him back out on the field. I thought Jeremy [Thrush] did a great job while Sam was out but to have him back is nice. Obviously we've had a few games together now so we're starting to get to know each other pretty well."