Jason Hammel
P · Born September 2, 1982
Age in each postseason series
- 2009 NLDS (October 7, 2009), Rockies vs Phillies 1–3: 27 years, 35 days
- 2012 ALDS (October 7, 2012), Orioles vs Yankees 2–3: 30 years, 35 days
- 2014 AL Wild Card (September 30, 2014), Athletics vs Royals 0–1: 32 years, 28 days
- 2015 NLDS (October 9, 2015), Cubs vs Cardinals 3–1: 33 years, 37 days
- 2015 NLCS (October 17, 2015), Cubs vs Mets 0–4: 33 years, 45 days
Age in each season
- 2006 (Devil Rays): 23 years, 211 days to 24 years, 29 days
- 2007 (Devil Rays): 24 years, 211 days to 25 years, 29 days
- 2008 (Rays): 25 years, 212 days to 26 years, 29 days
- 2009 (Rockies): 26 years, 211 days to 27 years, 29 days
- 2010 (Rockies): 27 years, 211 days to 28 years, 29 days
- 2011 (Rockies): 28 years, 211 days to 29 years, 29 days
- 2012 (Orioles): 29 years, 212 days to 30 years, 29 days
- 2013 (Orioles): 30 years, 211 days to 31 years, 29 days
- 2014 (Cubs, Athletics): 31 years, 211 days to 32 years, 29 days
- 2015 (Cubs): 32 years, 211 days to 33 years, 29 days
- 2016 (Cubs): 33 years, 212 days to 34 years, 29 days
- 2017 (Royals): 34 years, 211 days to 35 years, 29 days
- 2018 (Royals): 35 years, 211 days to 36 years, 29 days