How old were they?

Antoni Szymanowski

DF · Born January 13, 1951

Age in each playoff game

1. 1974 Group stage (June 15, 1974), Poland vs Argentina 3–2: 23 years, 153 days
2. 1974 Group stage (June 19, 1974), Poland vs Haiti 7–0: 23 years, 157 days
3. 1974 Group stage (June 23, 1974), Poland vs Italy 2–1: 23 years, 161 days
4. 1974 Second group stage (June 26, 1974), Poland vs Sweden 1–0: 23 years, 164 days
5. 1974 Second group stage (June 30, 1974), Poland vs Yugoslavia 2–1: 23 years, 168 days
6. 1974 Second group stage (July 3, 1974), Poland vs West Germany 0–1: 23 years, 171 days
7. 1974 Third-place match (July 6, 1974), Poland vs Brazil 1–0: 23 years, 174 days
8. 1978 Group stage (June 1, 1978), Poland vs West Germany 0–0: 27 years, 139 days
9. 1978 Group stage (June 6, 1978), Poland vs Tunisia 1–0: 27 years, 144 days
10. 1978 Group stage (June 10, 1978), Poland vs Mexico 3–1: 27 years, 148 days
11. 1978 Second group stage (June 14, 1978), Poland vs Argentina 0–2: 27 years, 152 days
12. 1978 Second group stage (June 18, 1978), Poland vs Peru 1–0: 27 years, 156 days
13. 1978 Second group stage (June 21, 1978), Poland vs Brazil 1–3: 27 years, 159 days

Age in each season

1. 1974 (Poland): 23 years, 151 days to 23 years, 175 days
2. 1978 (Poland): 27 years, 139 days to 27 years, 163 days