Nationals reflect on Sean Doolittle, retirement
Sean Doolittle congratulates 'legend' Braden Holtby for what he accomplished in DC 'both on and off the ice
Washington Nationals Major League Baseball player Sean Doolittle reads to military children
Watch Live: Washington Nationals pitcher Sean Doolittle announces his retirement
World Series champion pitcher retires from MLB after 11 seasons (video)
Sean Doolittle feels 'like a rookie again' ahead of second stint with Nationals - WTOP News
Sean Doolittle, known for his liberal views, won't be at the White House on Monday - The Boston Globe
Nationals pitcher Sean Doolittle talks summer reading with local students –
How Sean Doolittle and Eireann Dolan would spend a perfect day in D.C. - The Washington Post
Nationals announce Sean Doolittle will catch Dr. Fauci's first pitch, will raise World Series Champions pennant and flag on Opening Day