How old were they?

Brandon Finnegan

P · Born April 14, 1993

Age in each postseason series

1. 2014 AL Wild Card (September 30, 2014), Royals vs Athletics 1–0: 21 years, 169 days
2. 2014 ALDS (October 2, 2014), Royals vs Angels of Anaheim 3–0: 21 years, 171 days
3. 2014 ALCS (October 10, 2014), Royals vs Orioles 4–0: 21 years, 179 days
4. 2014 World Series (October 21, 2014), Royals vs Giants 3–4: 21 years, 190 days

Age in each season

1. 2014 (Royals): 20 years, 352 days to 21 years, 170 days
2. 2015 (Royals, Reds): 21 years, 352 days to 22 years, 170 days
3. 2016 (Reds): 22 years, 353 days to 23 years, 170 days
4. 2017 (Reds): 23 years, 352 days to 24 years, 170 days
5. 2018 (Reds): 24 years, 352 days to 25 years, 170 days