Former West Indies all-rounder Kieron Pollard will take over the role of Mumbai Indians. Mumbai: Former West Indies all-rounder Kieron Pollard will take over the role of Mumbai Indians' head coach ahead of the IPL 2027, the five-time champions announced here on Saturday.Pollard had been working as the batting coach of MI for the past few seasons and will take over the role of head coach following the exit of Mahela Jayawardene.