Danny Duffy
P · Born December 21, 1988
Age in each postseason series
- 2014 ALDS (October 2, 2014), Royals vs Angels of Anaheim 3–0: 25 years, 285 days
- 2014 World Series (October 21, 2014), Royals vs Giants 3–4: 25 years, 304 days
- 2015 ALDS (October 8, 2015), Royals vs Astros 3–2: 26 years, 291 days
- 2015 ALCS (October 16, 2015), Royals vs Blue Jays 4–2: 26 years, 299 days
- 2015 World Series (October 27, 2015), Royals vs Mets 4–1: 26 years, 310 days
Age in each season
- 2011 (Royals): 22 years, 101 days to 22 years, 284 days
- 2012 (Royals): 23 years, 102 days to 23 years, 285 days
- 2013 (Royals): 24 years, 101 days to 24 years, 284 days
- 2014 (Royals): 25 years, 101 days to 25 years, 284 days
- 2015 (Royals): 26 years, 101 days to 26 years, 284 days
- 2016 (Royals): 27 years, 102 days to 27 years, 285 days
- 2017 (Royals): 28 years, 101 days to 28 years, 284 days
- 2018 (Royals): 29 years, 101 days to 29 years, 284 days
- 2019 (Royals): 30 years, 101 days to 30 years, 284 days
- 2020 (Royals): 31 years, 102 days to 31 years, 285 days
- 2021 (Royals): 32 years, 101 days to 32 years, 284 days