Nationals pitcher Sean Doolittle announces his retirement after more than a decade in the majors
Off the wire
Washington Nationals reliever Sean Doolittle heads to IL with sprained elbow - ESPN
Saluting Sean Doolittle, one of the good ones
Washington Nationals news & notes: Sean Doolittle announces retirement; talks 2019 World Series run + career highlights - Federal Baseball
Sean Doolittle, Baseball's Left-Wing Lefty, Retires
Sean_Doolittle
All-Star Pitcher Sean Doolittle : Bullseye with Jesse Thorn : NPR
Sean Doolittle Announces Retirement : r/Nationals
Sean Doolittle pledges to pay Nationals minor leaguers' salaries, might help you feel a tiny bit better about the world, This is the Loop
Andrew Golden - The Washington Post
World Series champion pitcher retires from MLB after 11 seasons (video)