Sean Doolittle Retires Sean Doolittle retires
Lane Thomas' 20-20 Season Was Incredible, Washington Nationals
Nationals pitcher and LGBTQ ally Sean Doolittle retires from MLB
World Series champion pitcher retires from MLB after 11 seasons
Former Oakland A's, Washington Nationals reliever announces retirement
Washinton Nationals' Sean Doolittle back with something to prove
Sean Doolittle retirement: World Series champion, All-Star relief
Sean Doolittle's emotional return to Nationals Park includes hugs
Washington Nationals re-sign Sean Doolittle to minor league deal