This May 29, 2016 file photo shows Oakland Athletics' Sean Doolittle working against the Detroit Tigers in the ninth inning of a baseball game in Oakland, Calif. The Washington Nationals acquired Doolittle and reliever Ryan Madson from the Oakland Athletics for right-hander Blake Treinen and a pair of prospects, Sunday, July 16, 2017.
This May 29, 2016 file photo shows Oakland Athletics' Sean Doolittle working against the Detroit Tigers in the ninth inning of a baseball game in Oakland, Calif. The Washington Nationals acquired Doolittle and reliever Ryan Madson from the Oakland Athletics for right-hander Blake Treinen and a pair of prospects, Sunday, July 16, 2017. Ben Margot Associated Press File
This May 29, 2016 file photo shows Oakland Athletics' Sean Doolittle working against the Detroit Tigers in the ninth inning of a baseball game in Oakland, Calif. The Washington Nationals acquired Doolittle and reliever Ryan Madson from the Oakland Athletics for right-hander Blake Treinen and a pair of prospects, Sunday, July 16, 2017. Ben Margot Associated Press File

A’s trade fan-favorite Sean Doolittle. Fans wallow in their sorrows on Twitter.

July 16, 2017 11:37 AM

UPDATED July 17, 2017 08:13 AM

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