How old were they?

John Lannan

P · Born September 27, 1984

Age in each season

1. 2007 (Nationals): 22 years, 186 days to 23 years, 4 days
2. 2008 (Nationals): 23 years, 187 days to 24 years, 4 days
3. 2009 (Nationals): 24 years, 186 days to 25 years, 4 days
4. 2010 (Nationals): 25 years, 186 days to 26 years, 4 days
5. 2011 (Nationals): 26 years, 186 days to 27 years, 4 days
6. 2012 (Nationals): 27 years, 187 days to 28 years, 4 days
7. 2013 (Phillies): 28 years, 186 days to 29 years, 4 days
8. 2014 (Mets): 29 years, 186 days to 30 years, 4 days