A throw to the stumps deflected off the bat of a diving Ben Stokes as he tried to complete a second run and raced to the boundary, with Sri Lankan umpire Kumar Dharmasena awarding six.
The Gunners head coach was speaking after watching his side make it two wins from two in the International Champions Cup with a 3-0 victory over Fiorentina in Charlotte.
Fullback Emiliano Boffelli scored Argentina’s only try two minutes into the second half, catching and grounding a fine kick into the All Blacks’ in-goal area by flyhalf Nicolas Sanchez.
The first-quarter set the precedent for the rest of the match. It was end to end intensity with the Australian defensive pressure being matched by the South Africans.