How old were they?

Warren Cromartie

LF · Born September 29, 1953

Age in each postseason series

1. 1981 NL East Division Series (October 7, 1981), Expos vs Phillies 3–2: 28 years, 8 days
2. 1981 NLCS (October 13, 1981), Expos vs Dodgers 2–3: 28 years, 14 days

Age in each season

1. 1974 (Expos): 20 years, 184 days to 21 years, 2 days
2. 1976 (Expos): 22 years, 185 days to 23 years, 2 days
3. 1977 (Expos): 23 years, 184 days to 24 years, 2 days
4. 1978 (Expos): 24 years, 184 days to 25 years, 2 days
5. 1979 (Expos): 25 years, 184 days to 26 years, 2 days
6. 1980 (Expos): 26 years, 185 days to 27 years, 2 days
7. 1981 (Expos): 27 years, 184 days to 28 years, 2 days
8. 1982 (Expos): 28 years, 184 days to 29 years, 2 days
9. 1983 (Expos): 29 years, 184 days to 30 years, 2 days
10. 1991 (Royals): 37 years, 184 days to 38 years, 2 days