Nationals pitcher Sean Doolittle announces his retirement after more
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Washington Nationals pitcher Sean Doolittle announces retirement
Socialist Star Pitcher Sean Doolittle and Wife Speak Out on MLB's
Nationals pitcher Sean Doolittle announces his retirement after
Sean Doolittle agrees to deal to return to Washington Nationals
Interview with Sean Doolittle of the Washington Nationals
Washington Nationals need Sean Doolittle to be Sean Doolittle
Sean Doolittle retires after 11 MLB seasons, leaving lasting