Sean Doolittle retires after path led to All-Star, World Series honors
Washington Nationals' Sean Doolittle on MLB's 2020 season; decreased velo + more - Federal Baseball
Sean Doolittle (@whatwouldDOOdo) / X
Sean Doolittle, Bryce Harper and Max Scherzer named National League All-Stars, by Nationals Communications
MLB Preview: What to Expect - ESPN 98.1 FM - 850 AM WRUF
Billy Beane: A's in 'full rebuild,' hope to keep stars with new sta.. - ABC30 Fresno
Nationals reliever Sean Doolittle steps in for Daniel Hudson
Nationals 6-2 Astros (Oct 30, 2019) Game Recap - ESPN
Sean Doolittle, Ryan Madson traded to Washington Nationals by Oakland Athletics - ESPN
Washington Nationals' addition of Kelvin Herrera shows they mean business - ESPN
Sean Doolittle (@whatwouldDOOdo) / X