Nationals pitcher Sean Doolittle announces his retirement after
Washington Nationals reliever Sean Doolittle heads to IL with
Washington_Nationals
Nationals pitcher Sean Doolittle announces his retirement after more
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NBC4 Washington on Instagram: Sean Doolittle has decided to
Sean Doolittle, part of Nats' World Series team, retires - The
Sean Doolittle announces his retirement from the Nats after 11
Washington Nationals re-sign Sean Doolittle to minor league deal
⚾️⚾️ The Morning Briefing: Director of Player Development not
Washington Nationals pitcher Sean Doolittle announces retirement
Sean Doolittle retires after path led to All-Star, World Series honors