Interview with Sean Doolittle of the Washington Nationals
Sean Doolittle joins “Nats Xtra”
Nationals pitcher Sean Doolittle announces his retirement after more than a decade in the majors
Sean Doolittle Returning To Washington Nationals
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Stadium - The Nationals' Sean Doolittle spoke on baseball
Sean Doolittle Announces Retirement - MLB Trade Rumors
Watch Live: Washington Nationals pitcher Sean Doolittle announces his retirement
What We Learned About Nats Pitcher Sean Doolittle - The Kojo Nnamdi Show
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Washington Nationals Rumors: Nats targeting both Sean Doolittle and Ryan Madson of the Oakland A's - Federal Baseball
Sean Doolittle, Mike Trout hammer Rob Manfred over 'piece of metal' trophy crack - Washington Times
