If he gets his clearance, Iyer is a frontrunner for a middle-order slot against Australia, as an incumbent who averaged 101.00 in India’s last series, the two-Test tour of Bangladesh in December. Other contenders include Suryakumar Yadav, who is yet to make his Test debut, and possibly Shubman Gill in case India open with Rohit Sharma and KL Rahul.