Travis Blackley
P · Born November 4, 1982
Age in each season
- 2004 (Mariners): 21 years, 149 days to 21 years, 332 days
- 2007 (Giants): 24 years, 148 days to 24 years, 331 days
- 2012 (Athletics, Giants): 29 years, 149 days to 29 years, 332 days
- 2013 (Astros, Rangers): 30 years, 148 days to 30 years, 331 days