In all likelihood, Kohli and Rohit Sharma should bat at the top, with Suryakumar Yadav coming in at number three, Deepak Hooda at four, Rishabh Pant/ KL Rahul at five and then the two finishers in Hardik Pandya and Dinesh Karthik.
There is no use in getting Karthik to Australia and keeping him on the bench. If warming the bench was the only use of the second wicket-keeper, Ishan Kishan or Sanju Samson, who are young and have years left ahead of them in terms of career, could have been chosen. If Karthik is there, he must play, and if he plays, Rahul would have to fight with Pant for the wicket-keeper and middle-order slot.