Jack Morris
P · Born May 16, 1955
Age in each postseason series
- 1984 ALCS (October 2, 1984), Tigers vs Royals 3–0: 29 years, 139 days
- 1984 World Series (October 9, 1984), Tigers vs Padres 4–1: 29 years, 146 days
- 1987 ALCS (October 7, 1987), Tigers vs Twins 1–4: 32 years, 144 days
- 1991 ALCS (October 8, 1991), Twins vs Blue Jays 4–1: 36 years, 145 days
- 1991 World Series (October 19, 1991), Twins vs Braves 4–3: 36 years, 156 days
- 1992 ALCS (October 7, 1992), Blue Jays vs Athletics 4–2: 37 years, 144 days
- 1992 World Series (October 17, 1992), Blue Jays vs Braves 4–2: 37 years, 154 days
Age in each season
- 1977 (Tigers): 21 years, 320 days to 22 years, 138 days
- 1978 (Tigers): 22 years, 320 days to 23 years, 138 days
- 1979 (Tigers): 23 years, 320 days to 24 years, 138 days
- 1980 (Tigers): 24 years, 321 days to 25 years, 138 days
- 1981 (Tigers): 25 years, 320 days to 26 years, 138 days
- 1982 (Tigers): 26 years, 320 days to 27 years, 138 days
- 1983 (Tigers): 27 years, 320 days to 28 years, 138 days
- 1984 (Tigers): 28 years, 321 days to 29 years, 138 days
- 1985 (Tigers): 29 years, 320 days to 30 years, 138 days
- 1986 (Tigers): 30 years, 320 days to 31 years, 138 days
- 1987 (Tigers): 31 years, 320 days to 32 years, 138 days
- 1988 (Tigers): 32 years, 321 days to 33 years, 138 days
- 1989 (Tigers): 33 years, 320 days to 34 years, 138 days
- 1990 (Tigers): 34 years, 320 days to 35 years, 138 days
- 1991 (Twins): 35 years, 320 days to 36 years, 138 days
- 1992 (Blue Jays): 36 years, 321 days to 37 years, 138 days
- 1993 (Blue Jays): 37 years, 320 days to 38 years, 138 days
- 1994 (Indians): 38 years, 320 days to 39 years, 138 days