Doolittle's LGBTQ outreach should set an example for MLB - Outsports
Ally and baseball pro Sean Doolittle wears Pride on his cleats
Sean Doolittle] Announces retirement from baseball : r/baseball
OSDB - Sean Doolittle - Washington Nationals - Biography
Nationals pitcher and LGBTQ ally Sean Doolittle retires from MLB
Washington Nationals' Pitcher Sean Dolittle - What's Up? Media
Sean Doolittle Retires After 11 MLB Seasons; Won 2019 World Series
Sean Doolittle - Wikipedia
Sean Doolittle, part of Nats' World Series team, retires - The
D.C.'s favorite bearded, bespectacled baseball player to pitch
Sean Doolittle retires after path led to All-Star, World Series honors