Washington Nationals - Washington Times
Nationals pitcher Sean Doolittle announces his retirement after more than a decade in the majors - WTOP News
Sean Doolittle, known for his liberal views, won't be at the White House on Monday - The Boston Globe
Sean Doolittle retires after path led to All-Star, World Series honors
Washington Nationals: News, Scores, Stats, Headlines, Injury Updates & More - NBC Sports
Washington Nationals Pitcher Sean Doolittle Announces Retirement After Stellar Baseball Career - BVM Sports
Ronald Acuna Jr. joins exclusive 40-40 club, Morton leaves game in 1st as Braves beat Nationals 9-6
Nationals pitcher Sean Doolittle announces his retirement after more than a decade in the majors, Sports
Doolittle's off-field impact was possible because of his on-field success - Blog
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