Ron Guidry
P · Born August 28, 1950
Age in each postseason series
- 1976 ALCS (October 9, 1976), Yankees vs Royals 3–2: 26 years, 42 days
- 1977 ALCS (October 5, 1977), Yankees vs Royals 3–2: 27 years, 38 days
- 1977 World Series (October 11, 1977), Yankees vs Dodgers 4–2: 27 years, 44 days
- 1978 ALCS (October 3, 1978), Yankees vs Royals 3–1: 28 years, 36 days
- 1978 World Series (October 10, 1978), Yankees vs Dodgers 4–2: 28 years, 43 days
- 1980 ALCS (October 8, 1980), Yankees vs Royals 0–3: 30 years, 41 days
- 1981 AL East Division Series (October 7, 1981), Yankees vs Brewers 3–2: 31 years, 40 days
- 1981 World Series (October 20, 1981), Yankees vs Dodgers 2–4: 31 years, 53 days
Age in each season
- 1975 (Yankees): 24 years, 216 days to 25 years, 34 days
- 1976 (Yankees): 25 years, 217 days to 26 years, 34 days
- 1977 (Yankees): 26 years, 216 days to 27 years, 34 days
- 1978 (Yankees): 27 years, 216 days to 28 years, 34 days
- 1979 (Yankees): 28 years, 216 days to 29 years, 34 days
- 1980 (Yankees): 29 years, 217 days to 30 years, 34 days
- 1981 (Yankees): 30 years, 216 days to 31 years, 34 days
- 1982 (Yankees): 31 years, 216 days to 32 years, 34 days
- 1983 (Yankees): 32 years, 216 days to 33 years, 34 days
- 1984 (Yankees): 33 years, 217 days to 34 years, 34 days
- 1985 (Yankees): 34 years, 216 days to 35 years, 34 days
- 1986 (Yankees): 35 years, 216 days to 36 years, 34 days
- 1987 (Yankees): 36 years, 216 days to 37 years, 34 days
- 1988 (Yankees): 37 years, 217 days to 38 years, 34 days