Former A's reliever Sean Doolittle returns to Coliseum: 'I grew up here, man
Sean Doolittle is not his 2014 self, he is better - Athletics Nation
Sean Doolittle: The all-around All-Star
Nationals pitcher and LGBTQ ally Sean Doolittle retires from MLB - Outsports
Washington Nationals: Sean Doolittle kicked to the curb by Reds
Nationals: Sean Doolittle entered an All-Star closer, left a World Champion
The Red Report 2021 - Sean Doolittle - Red Reporter
Athletics name Sean Doolittle closer - Athletics Nation
Sean Doolittle All-Star Stats by Baseball Almanac
Sean Doolittle tweets advice on social media - Washington Times
Sean Doolittle saves a World Series game - Athletics Nation
Virginia alum Sean Doolittle to represent the Nationals in the All-Star Game - Streaking The Lawn
Washington Nationals: The All-Star Case for Sean Doolittle
One of my favorite photos from the 2019 World Series run. Congrats to Sean Doolittle on his retirement! : r/Nationals
Oakland Athletics Player Sean Doolittle on Refugee Crisis