How old were they?

Jose Rijo

P · Born May 13, 1965

Age in each postseason series

1. 1990 NLCS (October 4, 1990), Reds vs Pirates 4–2: 25 years, 144 days
2. 1990 World Series (October 16, 1990), Reds vs Athletics 4–0: 25 years, 156 days

Age in each season

1. 1984 (Yankees): 18 years, 324 days to 19 years, 141 days
2. 1985 (Athletics): 19 years, 323 days to 20 years, 141 days
3. 1986 (Athletics): 20 years, 323 days to 21 years, 141 days
4. 1987 (Athletics): 21 years, 323 days to 22 years, 141 days
5. 1988 (Reds): 22 years, 324 days to 23 years, 141 days
6. 1989 (Reds): 23 years, 323 days to 24 years, 141 days
7. 1990 (Reds): 24 years, 323 days to 25 years, 141 days
8. 1991 (Reds): 25 years, 323 days to 26 years, 141 days
9. 1992 (Reds): 26 years, 324 days to 27 years, 141 days
10. 1993 (Reds): 27 years, 323 days to 28 years, 141 days
11. 1994 (Reds): 28 years, 323 days to 29 years, 141 days
12. 1995 (Reds): 29 years, 323 days to 30 years, 141 days
13. 2001 (Reds): 35 years, 323 days to 36 years, 141 days
14. 2002 (Reds): 36 years, 323 days to 37 years, 141 days