01 August,2013 12:38 AM IST | | AFP
Since then the 33-year-old Pietersen, arguably England's most talented batsman, has undergone an intensive programme to regain full fitness.
Kevin Pietersen bats in Old Trafford's indoor nets yesterday. Pic/AFP
"(He is) pretty good. He's come through training the past two days and done everything that's been asked of him," Cook said.
"Clearly we have to make a decision tomorrow (Thursday) morning just in case he pulls up different to that, but we'll see and we're pretty hopeful."
South Africa-born Pietersen batted for 15 minutes on Wednesday as bad weather saw England train in Old Trafford's indoor nets.