Celtic have a long list of players who have spent time in the academy system before heading elsewhere to achieve career success. For some individuals, sometimes it doesn’t work out the way they initially intended, though that doesn’t mean they can’t go on to establish themselves somewhere else in the footballing landscape. Irish defender Eoghan O’Connell would fall into this bracket, given that he broke through at the beginning of Brendan Rodgers’ first tenure at Parkhead. Nevertheless, the 28-year-old made just 13 senior appearances for Celtic before departing for the now-defunct Bury [Transf…