Getty Images SportHarry SherlockGeorge Baldock tragically dies aged 31: Former Sheffield United defender found in swimming pool of his home in GreeceG. BaldockSheffield UnitedPanathinaikosFormer Sheffield United defender George Baldock has died at the age of 31.Article continues belowArticle continues belowArticle continues belowBaldock found in his swimming poolJoined Panathinaikos in the summerPreviously played for Sheffield UnitedArticle continues below