I have to say Indian selection and management has left a lot to be desired. Karthik Tyagi, Umran Malik and now Mayank Yadav are consistently overlooked in favor of glorified medium pacers like Siraj, Avesh and Arshdeep. Honestly if Umran and Mayank were consistently in the national setup and being looked after by the best coaching and support staff they would not be getting injured as often as they are (not to mention that India would be terrifying with 150+kmph bowlers in their lineup).
Even now Karthik Tyagi is not injured and he's bowling as fast as he ever has. India have only themselves and their chairman of selectors Ajit Agarkar to blame for the current state of Indian fast bowling.