Dennis Cook
P · Born October 4, 1962
Age in each postseason series
- 1996 ALDS (October 1, 1996), Rangers vs Yankees 1–3: 33 years, 363 days
- 1997 NLDS (September 30, 1997), Marlins vs Giants 3–0: 34 years, 361 days
- 1997 NLCS (October 7, 1997), Marlins vs Braves 4–2: 35 years, 3 days
- 1997 World Series (October 18, 1997), Marlins vs Indians 4–3: 35 years, 14 days
- 1999 NLDS (October 5, 1999), Mets vs Diamondbacks 3–1: 37 years, 1 day
- 1999 NLCS (October 12, 1999), Mets vs Braves 2–4: 37 years, 8 days
- 2000 NLDS (October 4, 2000), Mets vs Giants 3–1: 38 years, 0 days
- 2000 NLCS (October 11, 2000), Mets vs Cardinals 4–1: 38 years, 7 days
- 2000 World Series (October 21, 2000), Mets vs Yankees 1–4: 38 years, 17 days
Age in each season
- 1988 (Giants): 25 years, 180 days to 25 years, 363 days
- 1989 (Phillies, Giants): 26 years, 179 days to 26 years, 362 days
- 1990 (Phillies, Dodgers): 27 years, 179 days to 27 years, 362 days
- 1991 (Dodgers): 28 years, 179 days to 28 years, 362 days
- 1992 (Indians): 29 years, 180 days to 29 years, 363 days
- 1993 (Indians): 30 years, 179 days to 30 years, 362 days
- 1994 (White Sox): 31 years, 179 days to 31 years, 362 days
- 1995 (Rangers, Indians): 32 years, 179 days to 32 years, 362 days
- 1996 (Rangers): 33 years, 180 days to 33 years, 363 days
- 1997 (Marlins): 34 years, 179 days to 34 years, 362 days
- 1998 (Mets): 35 years, 179 days to 35 years, 362 days
- 1999 (Mets): 36 years, 179 days to 36 years, 362 days
- 2000 (Mets): 37 years, 180 days to 37 years, 363 days
- 2001 (Mets, Phillies): 38 years, 179 days to 38 years, 362 days
- 2002 (Angels): 39 years, 179 days to 39 years, 362 days