4. Navdeep Saini
One of the fastest bowlers in India right now - Navdeep Saini has had a few tough months since his back spasm problem that he suffered. The 28-year-old has gone out of favour from both India and Royal Challengers Bangalore and has been struggling to find a place in the playing XI. With bowlers like Deepak Chahar, Mohammed Siraj, T Natarajan, Mohammed Shami, Bhuvneshwar Kumar and Jasprit Bumrah already in the ranks, it is very likely that Saini might be left out of the squad for the mega-event.