In July 2019, Mumbai added all-rounder Sherfane Rutherford to their squad, after trading Mayank Markande to Delhi Capitals.
[4] Retained players: Rohit Sharma, Hardik Pandya, Jasprit Bumrah, Krunal Pandya, Ishan Kishan, Surya Kumar Yadav, Rahul Chahar, Anmolpreet Singh, Jayant Yadav, Aditya Tare, Anukul Roy, Quinton de Kock, Kieron Pollard, Lasith Malinga, Mitchell McClenaghan.
Released players: Evin Lewis, Adam Milne, Jason Behrendorff, Beuran Hendricks, Ben Cutting, Yuvraj Singh, Barinder Sran, Rasikh Salam, Pankaj Jaswal, Alzarri Joseph.
Also, Indian middle order batsman Saurabh Tiwary, who has been a part of the team before, right arm Indian Pacer, Mohsin Khan and all-rounder Prince Balwant Rai Singh and Maharashtra pacer Digvijay Deshmukh joined the team after being purchased for the base prices of 50L, 20L and, 20L respectively.
Players bought: Chris Lynn, Nathan Coulter-Nile, Saurabh Tiwary, Mohsin Khan, Digvijay Deshmukh, Prince Balwant Rai Singh.
ESPNcricinfo' wrote "Like Chennai Super Kings, Mumbai Indians also had a limited money, which they made good use for purchasing the players.
In the super over Mumbai could manage only 7 runs only, which was easily chased by the RCB pair featuring Virat Kohli and AB de Villiers.
Mumbai won comfortably against Delhi by 57 runs due to contributions from Jasprit Bumrah, Ishan Kishan, Hardik Pandya, Quinton de Kock, Suryakumar Yadav and Trent Boult, and reached their sixth IPL final.
Mumbai also became the second team after CSK to defend their title successfully, after the latter had done so in the 2010 and 2011 editions of the competition, coincidentally 10 years after the original feat.