Casey Kelly
P · Born October 4, 1989
Age in each season
- 2012 (Padres): 22 years, 180 days to 22 years, 363 days
- 2015 (Padres): 25 years, 179 days to 25 years, 362 days
- 2016 (Braves): 26 years, 180 days to 26 years, 363 days
- 2018 (Giants): 28 years, 179 days to 28 years, 362 days
- 2024 (Reds): 34 years, 180 days to 34 years, 363 days
- 2025 (Diamondbacks): 35 years, 179 days to 35 years, 362 days