Sri Lanka won the toss and elected to bowl first against England in the opening game of the five match ODI series at Kennington Oval, London.
Dilshan who sustained a broken thumb in the Test series is back to lead the side. He comes in place of Thisara Perera.
For England, Jonathan Trott, Ian Bell, James Anderson and the fit-again Tim Bresnan are all back in the playing eleven for Michael Lumb, Ravi Bopara, Samit Patel, Chris Woakes and Chris Tremlett.
Bresnan was called up to the squad yesterday following his recovery from a calf injury that ruled him out of the npower Test series between the sides.
England vs Sri Lanka, 1st ODI Live Score
England: Craig Kieswetter (wk), Alastair Cook (capt), Jonathan Trott, Kevin Pietersen, Eoin Morgan, Ian Bell, Tim Bresnan, Graeme Swann, Stuart Broad, James Anderson, Jade Dernbach.
Sri Lanka: Sanath Jayasuriya, Tillakaratne Dilshan (capt), Kumar Sangakkara (wk), Mahela Jayawardene, Thilina Kandamby, Angelo Mathews, Jeevan Mendis, Nuwan Kulasekera, Suranga Lakmal, Suraj Randiv, Lasith Malinga.