Reckon marsh's spot is pretty secure I reckon you might see khawaja or Bancroft getting dropped at some point and maxwell come in to take some strain off Aussie attack and you'll see marsh go up the order.
Test match is very even I would still say if England can take 2 early wickets tomorrow they are in the driving seat there tail is just as long as ours if not longer.
Other thing that might be worth keeping an eye on is Starcs fitness looks to me like he's carrying a knee or ankle injury.
If khawaja doesn't stop plodding his front pad out to spin he'll get dropped by the 3rd test i reckon . He just needs to reassure people with one good dig and he'll be safe though .
I hope the selectors stick with bancroft , no point selecting a young debutant and having zero patience with him .
Marsh most likely will be safe even if he doesnt go on with it tomorrow.
I would like maxwell in the team but it will be hard to find room for him unless khawaja has a few horrendous innings . Also , you cant really look at maxwells usefulness with his bowling too much -smith really doesnt rate him and is reluctant to bowl him .
In an ideal world id have the same top 5 with maxxie in for marsh . But in an ideal ideal world id have steve smith along with 5 of his clones batting in the top 6 .