How old were they?

Thad Bosley

LF · Born September 17, 1956

Age in each postseason series

1. 1981 AL East Division Series (October 7, 1981), Brewers vs Yankees 2–3: 25 years, 20 days
2. 1984 NLCS (October 2, 1984), Cubs vs Padres 2–3: 28 years, 15 days

Age in each season

1. 1977 (Angels): 20 years, 196 days to 21 years, 14 days
2. 1978 (White Sox): 21 years, 196 days to 22 years, 14 days
3. 1979 (White Sox): 22 years, 196 days to 23 years, 14 days
4. 1980 (White Sox): 23 years, 197 days to 24 years, 14 days
5. 1981 (Brewers): 24 years, 196 days to 25 years, 14 days
6. 1982 (Mariners): 25 years, 196 days to 26 years, 14 days
7. 1983 (Cubs): 26 years, 196 days to 27 years, 14 days
8. 1984 (Cubs): 27 years, 197 days to 28 years, 14 days
9. 1985 (Cubs): 28 years, 196 days to 29 years, 14 days
10. 1986 (Cubs): 29 years, 196 days to 30 years, 14 days
11. 1987 (Royals): 30 years, 196 days to 31 years, 14 days
12. 1988 (Angels, Royals): 31 years, 197 days to 32 years, 14 days
13. 1989 (Rangers): 32 years, 196 days to 33 years, 14 days
14. 1990 (Rangers): 33 years, 196 days to 34 years, 14 days