Sri Lanka wicket-keeper Dinesh Chandimal celebrates with Ajantha Mendis after Ireland captain William Porterfield was caught by Kusal Perera off the spinner’s bowling during the RSA Insurance One-Day International in Clontarf. Photograph:  James Crombie/Inpho

Ireland captain William Porterfield has backed his side to bounce back from a batting horror show in the second encounter against Sri Lanka at Castle (...)