39 years old (Born on December 30, 1985)
MLB pitcher who debuted in 2007 for the Chicago Cubs. He entered the Mexican League after bouncing around the MLB for four years.
Sean Gallagher's Best Moments
Cubs Birthdays
Happy birthday to ex- Sean Gallagher (33), Steve Davis (65), and posthumously, Ray Prim (112) and Clarence Currie (140).
- Cubs Birthdays
(1 week ago)
John Perrotto
A happy 33rd birthday to former Pirates pitcher Sean Gallagher. He finished his career with 31 relief appearances w
- John Perrotto
(1 week ago)
Padres360⚾️
A Happy Birthday to former Pitcher Sean Gallagher. He Pitched for the Padres from 2009-2010.
- Padres360⚾️
(1 week ago)
Steven Sharp
Happy 32nd Birthday today to former pitcher and former Atlantic League / starting pitcher Sean Gallagher!
- Steven Sharp
(1 week ago)
ViewFromTheBleachers
Happy Birthday to former pitcher, Sean Gallagher, who turns 29 today.
- ViewFromTheBleachers
(1 week ago)
Padres360
A happy birthday to former Padres pitcher Sean Gallagher.
- Padres360
(1 week ago)