Shane Duffy was born in Derry on 1 January 1992 (age 34) and has played his international football for the Republic of Ireland. An imposing 6ft 4in (1.93m) central defender, he came through at Everton before his senior education was properly shaped away from Goodison.
Those early loans mattered. Burnley, Scunthorpe United and, most usefully, Yeovil Town gave him the regular football Everton could not, and helped turn him from a promising defender into one used to the rougher, more direct business of senior centre-half play.
Duffy left Everton for Blackburn Rovers in 2014, then moved to Brighton & Hove Albion in 2016. His best scoring league season came at Brighton in 2018-2019, when he scored five goals in 35 appearances – decent output for a defender whose main job was never subtlety.
Celtic took him on loan from Brighton in September 2020. It was a prominent move, and he was an important first-team player, but the spell was a hard one in a season when Celtic badly needed defensive certainty and found little of it. When the loan ended, he returned to Brighton.
He later had spells with Fulham and Norwich City. His career has taken in Everton, Blackburn, Brighton, Celtic and the Republic of Ireland, with his market value now around £425,000, according to Transfermarkt.