After having made his IPL debut with RCB in 2017, Tymal Mills returns after a gap and will be looking to go from the word go. A death over specialist, he was snapped up by MI for 1.5 crore. He will be replacing Trent Boult and will play a key role as a left-arm fast bowler. This will be the first time that the 29-year-old will bowl at the Wankhede Stadium. His international experience will be vital and MI will look at him to deliver crucial performances in crunch moments.