Jeff Cirillo
3B · Born September 23, 1969
Age in each postseason series
- 2007 NLDS (October 3, 2007), Diamondbacks vs Cubs 3–0: 38 years, 10 days
- 2007 NLCS (October 11, 2007), Diamondbacks vs Rockies 0–4: 38 years, 18 days
Age in each season
- 1994 (Brewers): 24 years, 190 days to 25 years, 8 days
- 1995 (Brewers): 25 years, 190 days to 26 years, 8 days
- 1996 (Brewers): 26 years, 191 days to 27 years, 8 days
- 1997 (Brewers): 27 years, 190 days to 28 years, 8 days
- 1998 (Brewers): 28 years, 190 days to 29 years, 8 days
- 1999 (Brewers): 29 years, 190 days to 30 years, 8 days
- 2000 (Rockies): 30 years, 191 days to 31 years, 8 days
- 2001 (Rockies): 31 years, 190 days to 32 years, 8 days
- 2002 (Mariners): 32 years, 190 days to 33 years, 8 days
- 2003 (Mariners): 33 years, 190 days to 34 years, 8 days
- 2004 (Padres): 34 years, 191 days to 35 years, 8 days
- 2005 (Brewers): 35 years, 190 days to 36 years, 8 days
- 2006 (Brewers): 36 years, 190 days to 37 years, 8 days
- 2007 (Twins, Diamondbacks): 37 years, 190 days to 38 years, 8 days