Nationals pitcher Sean Doolittle announces his retirement after

Washington_Nationals

Sean Doolittle retires after path led to All-Star, World Series honors

Sean Doolittle Bids Farewell to Nats, But Not DC: “This is Home, Man”

Sean Doolittle Announces Retirement - MLB Trade Rumors

Off the wire

Sean Doolittle retires after path led to All-Star, World Series honors

I just can't do it': Nationals pitcher Sean Doolittle declines White House invite, Washington Nationals

NBC4 Washington on Instagram: Sean Doolittle has decided to retire from baseball after more than a decade pitching in the majors that included helping the Washington Nationals win the World Series in

Nationals pitcher Sean Doolittle announces his retirement after more than a decade in the majors

Washington Nationals news & notes: Leftover notes and quotes - Offseason edition - Federal Baseball

Sean Doolittle Returning To Washington Nationals

Nationals' Sean Doolittle retiring after more than a decade in the majors