Dublin’s Jonny Cooper tackles James O’Donoghue of Kerry during their All-Ireland senior football semi-final at Croke Park earlier this month. The corner back says his side didn’t lose their composure despite conceding three first-half goals in the game. Photograph: Cathal Noonan/Inpho

The last thing any player should be revealing before an All-Ireland final is a sudden and crippling loss of confidence. Now is not the time for even t(...)