A question as I don’t know the answer.
How many Aussies were in the World Cup squad so playing white ball like our lot? Surely their preparation wasn’t any better?
As already pointed out, only 2 played county cricket I think? What about the others?
Probably doesn't answer everything for you but;
Just looking at the Sheffield Shield last round of games
Marcus Harris played for Victoria. Peter Siddle played for Victoria, also 8 county games in england. Labuschagne played for Queensland and
has played a lot of county cricket in England. Bancroft played for Western Australia as well as Durham. Travis Head was playing for Southern Redbacks.
Paine and Wade were playing for Tasmania.
You then look at the Australia A side who were playing here getting match practice albeit at 50 over level, they have been non stop at all levels,
none of this resting them/withdrawing them that happens with our lot.
Australia played Derbyshire in a mid Ashes game, looking at who played. Harris, Khawaja, Marsh, Smith, Wade, Bancroft, Labuschagne. Siddle and Starc also featured, with the ball. It's all good practice, they seem very well drilled in all formats. I believe they also played Worcester in a red ball warm up game?
I honestly couldn't tell you the last time Roy, Butler, Root and Stokes played county red ball cricket or
practice match red ball cricket. Has Bairstow played much red ball cricket? How many red ball games has Archer played this year?
Edit - Just done a quick google. Root has played 2 games in the county championship. Denly has played 6.
Burns 8. Broad 8. Leach 8.
Harris played 10 games, 18 innings in the Sheffield Shield. Bancroft 4 games, 8 innings. Wade played 10 games, 20 innings. Head played 7 games, 13 innings. Labuschagne 9 games, 17 innings. Paine 6 games, 10 innings. Siddle 7 games, 11 innings. Lyon played 3 games.