Bowling coach Troy Cooley observes an Australia net session, Sharjah, March 20, 2019

Bowling coach Troy Cooley observes an Australia net session, Sharjah, March 20, 2019

Bowling coach Troy Cooley observes an Australia net sessionPeter Della Penna
Troy Cooley watches a tour game between Cricket Australia XI and India, Adelaide, December 4, 2014
Troy Cooley watches a tour game between Cricket Australia XI and IndiaCricket Australia/Getty Images
Troy Cooley (right) is coaching Australia in the absence of Tim Nielsen, Chester-le-Street, September 19, 2009
Troy Cooley (right) is coaching Australia in the absence of Tim NielsenGetty Images
Troy Cooley looks on during an Australian warm-up session, Hove, June 25, 2009
Troy Cooley looks on during an Australian warm-up sessionGetty Images
Australia's bowling coach Troy Cooley and physio Alex Kountouris have a word with Stuart Clark, Mohali, October 16, 2008
Troy Cooley and Alex Kountouris have a word with Stuart ClarkGetty Images
Mitchell Johnson and Troy Cooley at a training session, October 4, 2007
Mitchell Johnson and Troy Cooley at a training sessionAFP
Glenn McGrath talks to bowling coach Troy Cooley and physiotherapist Alex Kountouris at Australia's net session, Adelaide, November 30, 2006
Glenn McGrath talks to bowling coach Troy Cooley and physiotherapist Alex KountourisGetty Images
Troy Cooley, England's bowling coach, chats with his replacement Kevin Shine, India v England, 7th ODI, Indore, April 14, 2006
Troy Cooley, England's bowling coach, chats with his replacement Kevin ShineGetty Images
Troy Cooley discusses tactics with Steve Harmison, Baroda, February 22, 2006
Troy Cooley discusses tactics with Steve HarmisonGetty Images
Matthew Hoggard at practice with Troy Cooley, England v Bangladesh, 2nd Test, Chester-le-Street, May 2
Matthew Hoggard at practiceGetty Images
Troy Cooley and Duncan Fletcher, Jamaica, February 26, 2004
Troy Cooley and Duncan FletcherGetty Images
Troy Cooley and Craig McDermott compare notes, Cape Town, October 10, 2011
Troy Cooley and Craig McDermott compare notesGetty Images
Troy Cooley gives Nathan Hauritz some instructions, The Rose Bowl, September 8, 2009
Troy Cooley gives Nathan Hauritz some instructionsGetty Images
Brett Lee and Stuart Clark work with Troy Cooley at the nets, Delhi, October 26, 2008
Brett Lee and Stuart Clark work with Troy Cooley at the netsGetty Images
Troy Cooley, Australia's bowling coach, oversees a net session, Mohali, October 15, 2008
Troy Cooley, Australia's bowling coach, oversees a net sessionGetty Images
Mitchell Johnson, Shane Watson and Troy Cooley, the bowling coach, watch a training session, St Kitts, March 13, 2007
Mitchell Johnson, Shane Watson and Troy Cooley, the bowling coach, watch a training sessionGetty Images
Troy Cooley gives fielding drills during Australia's training session, Mumbai, October 11, 2006
Troy Cooley gives fielding drills during Australia's training sessionGetty Images
Talking heads: Duncan Fletcher, Michael Vaughan and Troy Cooley discuss strategy , Indian Board President's XI v England XI, Tour game, Vadodara, February 24, 2006
Talking heads: Duncan Fletcher, Michael Vaughan and Troy Cooley discuss strategy Ben Radford/AFP
Troy Cooley stares intently at his laptop to assess bowlers performances, ECB National Academy in Loughborough at the start of the winter programme, Loughborough, September 27, 2005
Troy Cooley stares intently at his laptopGetty Images
Glen Chapple (left) and Troy Cooley
Glen Chapple (left) and Troy CooleyGetty Images