5. Kuldeep Yadav (Kolkata Knight Riders) | The left-arm star spinner has gained quite a lot of experience under MS Dhoni captaincy and the youngster will look to apply his experience in IPL 2020. Yadav goes for runs in his overs but still doesn't shy away to toss the ball up to get breakthroughs in tense situations. The only spinner to take two international hat-tricks will be a key player for KKR in IPL 2020.