How old were they?

Batista

MF · Born March 8, 1955

Age in each playoff game

1. 1978 Group stage (June 3, 1978), Brazil vs Sweden 1–1: 23 years, 87 days
2. 1978 Group stage (June 7, 1978), Brazil vs Spain 0–0: 23 years, 91 days
3. 1978 Group stage (June 11, 1978), Brazil vs Austria 1–0: 23 years, 95 days
4. 1978 Second group stage (June 14, 1978), Brazil vs Peru 3–0: 23 years, 98 days
5. 1978 Second group stage (June 18, 1978), Brazil vs Argentina 0–0: 23 years, 102 days
6. 1978 Second group stage (June 21, 1978), Brazil vs Poland 3–1: 23 years, 105 days
7. 1978 Third-place match (June 24, 1978), Brazil vs Italy 2–1: 23 years, 108 days
8. 1982 Second group stage (July 2, 1982), Brazil vs Argentina 3–1: 27 years, 116 days

Age in each season

1. 1978 (Brazil): 23 years, 85 days to 23 years, 109 days
2. 1982 (Brazil): 27 years, 97 days to 27 years, 125 days