Nationals announce Sean Doolittle will catch Dr. Fauci's first pitch, will raise World Series Champions pennant and flag on Opening Day
2019 NLDS: Sean Doolittle Insists Nationals 'Weirdly Comfortable' Despite Facing Elimination Against Dodgers
A perfect Sean Doolittle has middle innings set for Washington Nationals - Federal Baseball
The Latest Sean Doolittle News
Sean Doolittle retires after path led to All-Star, World Series honors
Sean Doolittle News
Sean Doolittle: Breaking News, Rumors & Highlights
The Red Report 2021 - Sean Doolittle - Red Reporter
Washington Nationals News: Former closer Sean Doolittle signs in Cincinnati; Spring Training approaches + more - Federal Baseball
Nationals pitcher Sean Doolittle announces his retirement after more than a decade in the majors - NBC Sports