Santiago Casilla
P · Born July 25, 1980
Age in each postseason series
- 2010 NLDS (October 7, 2010), Giants vs Braves 3–1: 30 years, 74 days
- 2010 NLCS (October 16, 2010), Giants vs Phillies 4–2: 30 years, 83 days
- 2010 World Series (October 27, 2010), Giants vs Rangers 4–1: 30 years, 94 days
- 2012 NLDS (October 6, 2012), Giants vs Reds 3–2: 32 years, 73 days
- 2012 NLCS (October 14, 2012), Giants vs Cardinals 4–3: 32 years, 81 days
- 2012 World Series (October 24, 2012), Giants vs Tigers 4–0: 32 years, 91 days
- 2014 NLDS (October 3, 2014), Giants vs Nationals 3–1: 34 years, 70 days
- 2014 NLCS (October 11, 2014), Giants vs Cardinals 4–1: 34 years, 78 days
- 2014 World Series (October 21, 2014), Giants vs Royals 4–3: 34 years, 88 days
- 2016 NLDS (October 7, 2016), Giants vs Cubs 1–3: 36 years, 74 days
Age in each season
- 2004 (Athletics): 23 years, 251 days to 24 years, 68 days
- 2005 (Athletics): 24 years, 250 days to 25 years, 68 days
- 2006 (Athletics): 25 years, 250 days to 26 years, 68 days
- 2007 (Athletics): 26 years, 250 days to 27 years, 68 days
- 2008 (Athletics): 27 years, 251 days to 28 years, 68 days
- 2009 (Athletics): 28 years, 250 days to 29 years, 68 days
- 2010 (Giants): 29 years, 250 days to 30 years, 68 days
- 2011 (Giants): 30 years, 250 days to 31 years, 68 days
- 2012 (Giants): 31 years, 251 days to 32 years, 68 days
- 2013 (Giants): 32 years, 250 days to 33 years, 68 days
- 2014 (Giants): 33 years, 250 days to 34 years, 68 days
- 2015 (Giants): 34 years, 250 days to 35 years, 68 days
- 2016 (Giants): 35 years, 251 days to 36 years, 68 days
- 2017 (Athletics): 36 years, 250 days to 37 years, 68 days
- 2018 (Athletics): 37 years, 250 days to 38 years, 68 days