George Foster
LF · Born December 1, 1948
Age in each postseason series
- 1972 NLCS (October 7, 1972), Reds vs Pirates 3–2: 23 years, 311 days
- 1972 World Series (October 14, 1972), Reds vs Athletics 3–4: 23 years, 318 days
- 1975 NLCS (October 4, 1975), Reds vs Pirates 3–0: 26 years, 307 days
- 1975 World Series (October 11, 1975), Reds vs Red Sox 4–3: 26 years, 314 days
- 1976 NLCS (October 9, 1976), Reds vs Phillies 3–0: 27 years, 313 days
- 1976 World Series (October 16, 1976), Reds vs Yankees 4–0: 27 years, 320 days
- 1979 NLCS (October 2, 1979), Reds vs Pirates 0–3: 30 years, 305 days
Age in each season
- 1969 (Giants): 20 years, 121 days to 20 years, 304 days
- 1970 (Giants): 21 years, 121 days to 21 years, 304 days
- 1971 (Reds, Giants): 22 years, 121 days to 22 years, 304 days
- 1972 (Reds): 23 years, 122 days to 23 years, 305 days
- 1973 (Reds): 24 years, 121 days to 24 years, 304 days
- 1974 (Reds): 25 years, 121 days to 25 years, 304 days
- 1975 (Reds): 26 years, 121 days to 26 years, 304 days
- 1976 (Reds): 27 years, 122 days to 27 years, 305 days
- 1977 (Reds): 28 years, 121 days to 28 years, 304 days
- 1978 (Reds): 29 years, 121 days to 29 years, 304 days
- 1979 (Reds): 30 years, 121 days to 30 years, 304 days
- 1980 (Reds): 31 years, 122 days to 31 years, 305 days
- 1981 (Reds): 32 years, 121 days to 32 years, 304 days
- 1982 (Mets): 33 years, 121 days to 33 years, 304 days
- 1983 (Mets): 34 years, 121 days to 34 years, 304 days
- 1984 (Mets): 35 years, 122 days to 35 years, 305 days
- 1985 (Mets): 36 years, 121 days to 36 years, 304 days
- 1986 (Mets, White Sox): 37 years, 121 days to 37 years, 304 days