Danny Cipriani has made the bold claim that not one Australian would make England's starting line-up if Stuart Lancaster could select from Michael Cheika's squad.
England must beat Australia at Twickenham on Sunday morning (NZT) if they are to avoid being knocked out of their own World Cup at the Pool stage.
Ahead of the must-win game, Cipriani - who was not selected in the 31-man squad despite an impressive cameo in the 25-20 warm-up defeat by France at the Stade de France in August - has given his contemporaries a shot of confidence.
"England's players know what they can do, and they only just touched the tip of the iceberg against Wales," Cipriani wrote in his capacity as a blogger for Paddy Power.
"They didn't quite put the nail in the coffin, but if it all clicks together on Saturday, Australia won't have an answer.