How old were they?

Dennis Leonard

P · Born May 18, 1951

Age in each postseason series

1. 1976 ALCS (October 9, 1976), Royals vs Yankees 2–3: 25 years, 144 days
2. 1977 ALCS (October 5, 1977), Royals vs Yankees 2–3: 26 years, 140 days
3. 1978 ALCS (October 3, 1978), Royals vs Yankees 1–3: 27 years, 138 days
4. 1980 ALCS (October 8, 1980), Royals vs Yankees 3–0: 29 years, 143 days
5. 1980 World Series (October 14, 1980), Royals vs Phillies 2–4: 29 years, 149 days
6. 1981 AL West Division Series (October 6, 1981), Royals vs Athletics 0–3: 30 years, 141 days

Age in each season

1. 1974 (Royals): 22 years, 318 days to 23 years, 136 days
2. 1975 (Royals): 23 years, 318 days to 24 years, 136 days
3. 1976 (Royals): 24 years, 319 days to 25 years, 136 days
4. 1977 (Royals): 25 years, 318 days to 26 years, 136 days
5. 1978 (Royals): 26 years, 318 days to 27 years, 136 days
6. 1979 (Royals): 27 years, 318 days to 28 years, 136 days
7. 1980 (Royals): 28 years, 319 days to 29 years, 136 days
8. 1981 (Royals): 29 years, 318 days to 30 years, 136 days
9. 1982 (Royals): 30 years, 318 days to 31 years, 136 days
10. 1983 (Royals): 31 years, 318 days to 32 years, 136 days
11. 1985 (Royals): 33 years, 318 days to 34 years, 136 days
12. 1986 (Royals): 34 years, 318 days to 35 years, 136 days