Dan Jennings
P · Born April 17, 1987
Age in each season
- 2012 (Marlins): 24 years, 350 days to 25 years, 167 days
- 2013 (Marlins): 25 years, 349 days to 26 years, 167 days
- 2014 (Marlins): 26 years, 349 days to 27 years, 167 days
- 2015 (White Sox): 27 years, 349 days to 28 years, 167 days
- 2016 (White Sox): 28 years, 350 days to 29 years, 167 days
- 2017 (White Sox, Rays): 29 years, 349 days to 30 years, 167 days
- 2018 (Brewers): 30 years, 349 days to 31 years, 167 days
- 2019 (Nationals): 31 years, 349 days to 32 years, 167 days