Ian Kennedy
P · Born December 19, 1984
Age in each postseason series
- 2011 NLDS (October 1, 2011), Diamondbacks vs Brewers 2–3: 26 years, 286 days
Age in each season
- 2007 (Yankees): 22 years, 103 days to 22 years, 286 days
- 2008 (Yankees): 23 years, 104 days to 23 years, 287 days
- 2009 (Yankees): 24 years, 103 days to 24 years, 286 days
- 2010 (Diamondbacks): 25 years, 103 days to 25 years, 286 days
- 2011 (Diamondbacks): 26 years, 103 days to 26 years, 286 days
- 2012 (Diamondbacks): 27 years, 104 days to 27 years, 287 days
- 2013 (Diamondbacks, Padres): 28 years, 103 days to 28 years, 286 days
- 2014 (Padres): 29 years, 103 days to 29 years, 286 days
- 2015 (Padres): 30 years, 103 days to 30 years, 286 days
- 2016 (Royals): 31 years, 104 days to 31 years, 287 days
- 2017 (Royals): 32 years, 103 days to 32 years, 286 days
- 2018 (Royals): 33 years, 103 days to 33 years, 286 days
- 2019 (Royals): 34 years, 103 days to 34 years, 286 days
- 2020 (Royals): 35 years, 104 days to 35 years, 287 days
- 2021 (Rangers, Phillies): 36 years, 103 days to 36 years, 286 days
- 2022 (Diamondbacks): 37 years, 103 days to 37 years, 286 days
- 2023 (Rangers): 38 years, 103 days to 38 years, 286 days