2. Prasidh Krishna to be replaced by Akash Deep

Prasidh Krishna’s inclusion in the playing XI for the first Test was expected to strengthen the pace attack, especially alongside Jasprit Bumrah and Mohammed Siraj. However, the tall pacer failed to give the required support that Bumrah needed. Conceding 128 runs in 20 overs at an economy of 6.40 in the first innings and 92 in 15 overs at 6.13 in the second, the Karnataka pacer was expensive and also ineffective at building pressure. His line and lengths allowed batters to score runs at a high rate, ultimately leading him to an unwanted record for the worst economy by an Indian bowler in a Test innings (min. 120 balls).
While Prasidh has 13 wickets in four Tests, his overall economy of 5.07 in the format is very high. Meanwhile, Akash Deep has been decent in the limited opportunities given. He has been consistent with his line and lengths, picking 15 wickets in seven games. While the management might discuss whether to go with the Bengal pacer or hand Arshdeep Singh his Test debut, the former might have the edge, considering his experience with the red cherry even in overseas conditions.