Comparative to population size, Northern Ireland have punched well above their weight and produced arguably the most gifted player in his generation/ever(?) in the British Isles.
We are currently ranked 8th in the world per capita (
LINK) and a significant part of the population's politics might see them choose to play for the Republic of Ireland if deemed talented enough, although that is starting to change and lower league professionals who would have no chance of playing international football otherwise are choosing to declare if their background allows. Maik Taylor was one of the first to do this and one of the absolute best, fantastic keeper (I miss him so), Matty Kennedy of St. Johnstone the most recent.
Having worked in international football and been heavily involved in youth football in Northern Ireland, there is a pool of exciting talent coming through coming from a football association led development initiative started years ago with smaller sided games and more technical emphasis, along with a kind of Clairefontaine set up (Club NI).
Funnily enough, there are big rumours that we're currently fighting with Chelsea over a player I've seen an awful lot of in Charlie Allen (15) of Linfield. He played in the same team as a relative coming up (playing a year up I think) and I've watched him multiple times.
Rangers got a couple of absolute belters from that team.
Have hopes for Ethan Galbraith (Manchester United), Gavin Whyte (Cardiff) and Jordan Thompson (Blackpool) plus the current squad has players like Lewis (Norwich...I think he's overrated FWIW), McNair (Middlesbrorough...Premier League quality IMHO), Johnny Evans (Leicester), Cathcart (Watford gave him 4 years in the Summer there).
Currently fucking dying for a natural goalscorer/a nuisance in the air of better quality than Josh Magennis IMO.