Aaron Cook
P · Born February 8, 1979
Age in each postseason series
- 2007 World Series (October 24, 2007), Rockies vs Red Sox 0–4: 28 years, 258 days
- 2009 NLDS (October 7, 2009), Rockies vs Phillies 1–3: 30 years, 241 days
Age in each season
- 2002 (Rockies): 23 years, 52 days to 23 years, 235 days
- 2003 (Rockies): 24 years, 52 days to 24 years, 235 days
- 2004 (Rockies): 25 years, 53 days to 25 years, 236 days
- 2005 (Rockies): 26 years, 52 days to 26 years, 235 days
- 2006 (Rockies): 27 years, 52 days to 27 years, 235 days
- 2007 (Rockies): 28 years, 52 days to 28 years, 235 days
- 2008 (Rockies): 29 years, 53 days to 29 years, 236 days
- 2009 (Rockies): 30 years, 52 days to 30 years, 235 days
- 2010 (Rockies): 31 years, 52 days to 31 years, 235 days
- 2011 (Rockies): 32 years, 52 days to 32 years, 235 days
- 2012 (Red Sox): 33 years, 53 days to 33 years, 236 days