"It will be an opportunity for me to see what they're like together for a while, and then maybe relieve David of some duties to get ready for the next couple of tough weeks," White said.
The Brumbies go into the match as solid favourites, having won their first two games this season and nine of their last 11 games against the Waratahs at home.
However, White said he remained wary of a Waratahs ambush after coach Michael Cheika talked up his side's underdogs status.
"It sounds like an ambush because it is an ambush," White said.
"The reality is I've never heard of a Waratahs team ever saying they're coming down to the Brumbies as underdogs."
White returned Cheika's serve with own mind games of his own, questioning the Waratahs new attacking style of rugby.
"I have no doubt that they tried it, but the irony is that stats don't lie," he said.
"They still haven't gone away from kicking too much because they kicked 34 times in their last fixture, which is on average to what they did last year."
-AAP