Ravindra Jadeja (India)
A key figure in India's victory in the ICC Champions Trophy in England and Wales in 2013. Not a big spinner of the ball but, like Ashwin, his experience of batsmen attacking him and how to deal with that situation thanks to the Pepsi Indian Premier League will be invaluable in this tournament. Will skid the ball on and, if he can be accurate and consistent, then batsmen may well perish trying to take liberties against him.
Daniel Vettori (New Zealand)
He has it all: experience, temperament and knowledge of conditions. He may not be the same bowler he was in his prime, not quite able any more to drive through his action, but his accuracy and subtle variations in pace and flight mean he will be very dangerous. This tournament has been the driving force keeping him going and he will be desperate to go out on a high.