How old were they?

Kevin Youkilis

1B · Born March 15, 1979

Age in each postseason series

1. 2004 ALDS (October 5, 2004), Red Sox vs Angels 3–0: 25 years, 204 days
2. 2007 ALDS (October 3, 2007), Red Sox vs Angels of Anaheim 3–0: 28 years, 202 days
3. 2007 ALCS (October 12, 2007), Red Sox vs Indians 4–3: 28 years, 211 days
4. 2007 World Series (October 24, 2007), Red Sox vs Rockies 4–0: 28 years, 223 days
5. 2008 ALDS (October 1, 2008), Red Sox vs Angels of Anaheim 3–1: 29 years, 200 days
6. 2008 ALCS (October 10, 2008), Red Sox vs Rays 3–4: 29 years, 209 days
7. 2009 ALDS (October 8, 2009), Red Sox vs Angels of Anaheim 0–3: 30 years, 207 days

Age in each season

1. 2004 (Red Sox): 25 years, 17 days to 25 years, 200 days
2. 2005 (Red Sox): 26 years, 17 days to 26 years, 200 days
3. 2006 (Red Sox): 27 years, 17 days to 27 years, 200 days
4. 2007 (Red Sox): 28 years, 17 days to 28 years, 200 days
5. 2008 (Red Sox): 29 years, 17 days to 29 years, 200 days
6. 2009 (Red Sox): 30 years, 17 days to 30 years, 200 days
7. 2010 (Red Sox): 31 years, 17 days to 31 years, 200 days
8. 2011 (Red Sox): 32 years, 17 days to 32 years, 200 days
9. 2012 (White Sox, Red Sox): 33 years, 17 days to 33 years, 200 days
10. 2013 (Yankees): 34 years, 17 days to 34 years, 200 days