How old were they?

Norman Whiteside

FW · Born May 7, 1965

Age in each playoff game

1. 1982 Group stage (June 17, 1982), Northern Ireland vs Yugoslavia 0–0: 17 years, 41 days
2. 1982 Group stage (June 21, 1982), Northern Ireland vs Honduras 1–1: 17 years, 45 days
3. 1982 Group stage (June 25, 1982), Northern Ireland vs Spain 1–0: 17 years, 49 days
4. 1982 Second group stage (July 1, 1982), Northern Ireland vs Austria 2–2: 17 years, 55 days
5. 1982 Second group stage (July 4, 1982), Northern Ireland vs France 1–4: 17 years, 58 days
6. 1986 Group stage (June 3, 1986), Northern Ireland vs Algeria 1–1: 21 years, 27 days
7. 1986 Group stage (June 7, 1986), Northern Ireland vs Spain 1–2: 21 years, 31 days
8. 1986 Group stage (June 12, 1986), Northern Ireland vs Brazil 0–3: 21 years, 36 days

Age in each season

1. 1982 (Northern Ireland): 17 years, 37 days to 17 years, 65 days
2. 1986 (Northern Ireland): 21 years, 24 days to 21 years, 53 days