Maybe the stars are aligning to signal a call up for baby Chis .....
Gustard was also pleased with England prop Kyle Sinckler's contribution in the Pool 5 contest while claiming flanker James Chisholm would not look out of place on the international stage.
With Nathan Hughes facing a lengthy ban on Wednesday and Billy Vunipola still trying to get up to full speed and fitness, Eddie Jones will be keeping a close eye on any aspiring No8.
And Gustard insisted: 'England are looking around for ball carriers and James Chisholm is right up there. He did that exceptionally well today. There's not many guys who can beat that many defenders and get that many yards in heavy traffic. He had a great game.'