Washington Nationals re-sign Sean Doolittle to minor league deal; decline 2023 option for Nelson Cruz - Federal Baseball
Nationals' Sean Doolittle Declines Trump White House Visit
Washington Nationals pitcher Sean Doolittle announces his retirement
MLB Pitcher Sean Doolittle Plays Not My Job On 'Wait Wait Don't Tell Me' : NPR
Sean Doolittle, Major League Baseball, News, Scores, Highlights, Stats, and Rumors
Socialist Star Pitcher Sean Doolittle and Wife Speak Out on MLB's Reopening Proposal
Sean Doolittle: Breaking News, Rumors & Highlights
After 11 seasons in the MLB, NATS pitcher, Sean Doolittle announces retirement and his next steps
Sean Doolittle weighs in on MLB players' Twitter controversies
Sean Doolittle, Aníbal Sánchez deal with Nationals