Mumbai have acquired Unmukt Chand from Rajasthan Royals, R Vinay Kumar from Kolkata Knight Riders and Parthiv Patel from Royal Challengers Bangalore in the first IPL Trading Window, which was opened on October 6.
Unmukt Chand played just one game in IPL 2014 but has had a good run of late, scoring consistently for India A in their fixtures in Australia and then at home against the visiting West Indians and Sri Lankans.
Vinay Kumar, who led Karnataka in what was a fantastic domestic season (2013-14), proved expensive for Kolkata in IPL 2014, picking up his seven wickets at an economy rate of 8.78 from nine games.
Royal Challengers Bangalore have acquired Manvinder Bisla from Kolkata Knight Riders for IPL 2015 and have traded wicketkeeper batsman Parthiv Patel to Mumbai Indians.
After the first Trading Window for 2015 season of the IPL was opened last month, Mumbai Indians had released Michael Hussey and Praveen Kumar (IPL 2014 Replacement Player), both of whom may enter the IPL 2015 Player Auction.
The first window will be closed on December 12, a press release issued by the BCCI stated.