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Trading a top prospect for Sean Doolittle was risky, but Nationals hope a title is the reward - The Washington Post
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Today in Nationals History. Hey Nationals Fans! Check out this post…, by Nationals Communications
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Sean Doolittle, Baseball's Left-Wing Lefty, Retires
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MLB playoffs: Nationals' Sean Doolittle has turned back into a bullpen stud after knee injury
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Nationals closer Sean Doolittle says latest bullpen session is best yet - The Washington Post
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With 2-0 series lead, Nationals dealing from a position of strength - The Boston Globe
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Today in Nationals History. Hey Nationals Fans! Check out this post…, by Nationals Communications
![How Nationals closer Sean Doolittle became a dominant one-pitch](https://img.mlbstatic.com/mlb-images/image/private/t_2x1/t_w1536/mlb/y2zsinj1rocuveyngdzn.jpg)
Best closer options for every MLB team
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Washington Nationals need Sean Doolittle to be Sean Doolittle again; and he's almost there - Federal Baseball
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Jonathan Papelbon a great addition for the Washington Nationals - Federal Baseball
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Sean Doolittle is a great teammate. The Nationals need him to be a great closer, too. - The Washington Post
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Nationals' Sean Doolittle Declines Trump White House Visit
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Nationals announce Sean Doolittle will catch Dr. Fauci's first pitch, will raise World Series Champions pennant and flag on Opening Day
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Sean Doolittle, the Nationals' undisputed closer, hopes to lean more heavily on his slider - The Washington Post