How old were they?

Willie Lanier

LB · Born August 21, 1945

Age in each playoff game

1. 1968 Playoff (December 22, 1968), Chiefs vs Raiders 6–41: 23 years, 123 days
2. 1969 Playoff (December 20, 1969), Chiefs vs Jets 13–6: 24 years, 121 days
3. 1969 AFL Championship (January 4, 1970), Chiefs vs Raiders 17–7: 24 years, 136 days
4. Super Bowl IV (January 11, 1970), Chiefs vs Vikings 23–7: 24 years, 143 days
5. 1971 Divisional (December 25, 1971), Chiefs vs Dolphins 24–27: 26 years, 126 days

Age in each season

1. 1967 (Chiefs): 22 years, 11 days to 22 years, 132 days
2. 1968 (Chiefs): 23 years, 11 days to 23 years, 132 days
3. 1969 (Chiefs): 24 years, 11 days to 24 years, 132 days
4. 1970 (Chiefs): 25 years, 11 days to 25 years, 132 days
5. 1971 (Chiefs): 26 years, 11 days to 26 years, 132 days
6. 1972 (Chiefs): 27 years, 11 days to 27 years, 132 days
7. 1973 (Chiefs): 28 years, 11 days to 28 years, 132 days
8. 1974 (Chiefs): 29 years, 11 days to 29 years, 132 days
9. 1975 (Chiefs): 30 years, 11 days to 30 years, 132 days
10. 1976 (Chiefs): 31 years, 11 days to 31 years, 132 days
11. 1977 (Chiefs): 32 years, 11 days to 32 years, 132 days