John Dyson and Chris Gayle ponder how to level the one-day series against England, Edgbaston, May 25, 2009

John Dyson and Chris Gayle ponder how to level the one-day series against England

John Dyson has a laugh, Chester-le-Street, May 12, 2009
John Dyson has a laugh••Getty Images
John Dyson speaks to the media, Leicester, April 19, 2009
John Dyson speaks to the media••Getty Images
Chris Gayle talks to coach John Dyson ahead of the third ODI against Sri Lanka, St Lucia, April 15, 2008
Chris Gayle talks to coach John Dyson ahead of the third ODI against Sri Lanka ••AFP
John Dyson
John Dyson••Chaminda de Silva/ESPNcricinfo Ltd
Sri Lanka's coach John Dyson, offspinner Thilan Samaraweera and wicketkeeper Kumara Sangkkara in the nets, Darwin, June 30, 2004
Sri Lanka's coach John Dyson, offspinner Thilan Samaraweera and wicketkeeper Kumara Sangkkara in the nets••Getty Images
(from left to right) Mark Taylor, John Dyson, Phil Emery, Mike Whitney & Geoff Lawson after accepting life membership of the New South Wales Cricket Association
Mark Taylor, John Dyson, Phil Emery, Mike Whitney & Geoff Lawson••New South Wales Cricket Association
John Dyson leaps to catch Sylvester Clarke, Australia v West Indies, second Test, day four, Sydney, January 5, 1982
John Dyson leaps to take a catch••Getty Images
John Dyson
John Dyson•Cricinfo/ESPNcricinfo Ltd
John Dyson takes charge of training and finally had a full squad available, England v West Indies, 1st Test, Lord's, May 4, 2009
John Dyson takes charge of training and finally had a full squad available••Associated Press
John Dyson, West Indies' coach, makes a point while Ramnaresh Sarwan looks on, Kingston, Jamaica, May 20, 2008
John Dyson, West Indies' coach, makes a point while Ramnaresh Sarwan looks on ••Getty Images
West Indies manager Omar Khan and coach John Dyson watch a practice session, Queen's Park Oval, Trinidad, April 9, 2008
West Indies manager Omar Khan and coach John Dyson watch a practice session••AFP
John Dyson supervises a practice session, Colombo, October 1, 2004
John Dyson supervises a practice session••Manoj Ridimahaliyadda/ESPNcricinfo Ltd
Profile of John Dyson, coach of the Sri Lankan team, November 18, 2003
John Dyson profile••Tom Shaw/Getty Images
Steve Smith, Ali Bacher, Steve Dixon and John Dyson meet to talk about the rebel Australians' tour of South Africa in 1985-86, Sydney, July 12, 1985
Steve Smith, Ali Bacher, Steve Dixon and John Dyson••Getty Images
John Dyson
John Dyson•Chinthaka Jayanath/ESPNcricinfo Ltd