Sean Doolittle retires
This isn't how the Nats' Sean Doolittle imagined living in a
What to know about new Cincinnati Reds reliever Sean Doolittle
Sean Doolittle adjusts to unique challenges of expanded role for
VarleyPhoto] Sean Doolittle leaps in the air after the final out
Sean Doolittle retires
Sean Doolittle thanks Washington Nationals fans for their support
Interview with Sean Doolittle of the Washington Nationals
A Long Goodbye to the Nationals' Retiring Pitcher Sean Doolittle
Sean Doolittle is a great teammate. The Nationals need him to be a
What Was and What's Next for Sean Doolittle – NBC4 Washington