Mumbai Indians' coach Robin Singh termed the the team's batting performance against KKR as "extremely poor."
The first Test begins at Lord's on Thursday with the tourists' batting likely to determine the course of the match.

Former IPL chief Lalit Modi insisted that there was no conflict of interest till he was there in the IPL.
If England want to stay as the number one Test team, they will have to win the Test series against the West Indies.
Kolkata Knight Riders put one foot in the playoffs with a 32-run win over Mumbai Indians.
The Delhi batsman said the team is affected not in the least after spot-fixing allegations in the IPL.
Ravi Sawani, who is heading the inquiry commission, met Shalabh Srivastava to hear his side of the story on the sting operation.
IPL franchises have urged BCCI to have separate auction for uncapped players to avoid confusion.
The Middlesex opener has a record of just one hundred in his last 49 Test innings ahead of the series against West Indies.
West Indies arrive at Lord's with a record of just two wins in their last 30 Tests and are without several leading players, including opener Chris Gayle.
England finished on top of the ICC Test Championship table on the annual cut-off date of April 1 this year.
The Australian also backed the six uncapped players picked for the tour to make an impact.
The World Cup hero is hopeful of a speedy and complete recovery after surgery for lung cancer.
Thursday's match is the penultimate league game for RCB and they need to win their last two games to qualify for the knock-out stage.
Rajiv Shukla said that a final decision on the matter would only be taken after getting the version of all the involved parties.
Speaking to CNN-IBN, the former IPL boss warns that there is black money in the IPL.
Mumbai Indians' coach Robin Singh termed the the team's batting performance against KKR as "extremely poor."
KKR defeated MI by 32 runs to jump to the second spot in the standings with 19 points.
The Australian also backed the six uncapped players picked for the tour to make an impact.
The MCA officials alleged that the actor got drunk and misbehaved after his team KKR beat the Mumbai Indians.
The World Cup hero is hopeful of a speedy and complete recovery after surgery for lung cancer.
Sri Lanka withdrew their offer to host the series in August-September.
The Middlesex opener has a record of just one hundred in his last 49 Test innings ahead of the series against West Indies.
ICC match referees Andy Pycroft and Ranjan Madugalle will preside over those four games.
West Indies arrive at Lord's with a record of just two wins in their last 30 Tests and are without several leading players, including opener Chris Gayle.
Umesh Yadav picked up three wickets, while Zaheer also struck with two. Ponting, Cowan scored fifties for Australia.
The BCCI has reportedly asked teams to isolate the players shown in the footage.
Sehwag knocked one record after another while scoring the second double ton in ODI history.
The Pune Warriors player accepted the statements he made during the sting operation which claimed to have exposed corruption in the IPL.
Ambati Rayudu while celebrating MI's win allegedly passed some comments on Harshal Patel that enraged him.
With eight league matches remaining before the playoffs, there are six teams vying for three spots in the final four.
The MCA officials alleged that the actor got drunk and misbehaved after his team KKR beat the Mumbai Indians.
IPL Governing Council to launch inquiry into spot-fixing allegations.
A low-down on three of the uncapped Indian players named in the sting operation conducted by a Hindi news channel.
Ganguly urged the selectors to take tough and honest decisions, keeping in mind the best for Indian cricket.
Here are the transcripts of TP Sudhindra and Mohnish Mishra's conversations with an undercover reporter.
Former India bowler Balwinder Singh Sandhu reckons that has led to frustration for the players caught in the sting.
Perturbed by the news of a possible corruption in the IPL, David Hussey said everyone in KXIP plays with utmost integrity.
If Amir can't be a precedent, what else can? If the fear of a jail sentence is not putting these players off, what else can?