Sean Doolittle retires after path led to All-Star, World Series honors
Nationals Pitcher Sean Doolittle: The Closer Role Is All About
Beloved relief pitcher Sean Doolittle is back with the Washington
Sean Doolittle stresses importance of health safety in plans for
Nationals pitcher Sean Doolittle announces his retirement after
Nationals Player Rejects White House Celebration with Trump
Nationals re-sign Sean Doolittle to minor league contract
2019 NLDS: Sean Doolittle Insists Nationals 'Weirdly Comfortable
Washington Nationals relief pitcher Sean Doolittle : Bullseye with
Nationals pitcher Sean Doolittle announces his retirement after
Sean Doolittle feels 'like a rookie again' ahead of second stint