Former A's reliever Sean Doolittle returns to Coliseum: 'I grew up here, man

Joe Lemire: The new Moneyball: How the A's built a surprise contender - Sports Illustrated

A's Q&A: Sean Doolittle among baseball's best at doing for others

How Nationals closer Sean Doolittle became a dominant one-pitch reliever - The Washington Post

Khris Davis delivers 2-homer support of solid A's pitching – East Bay Times

Sean Doolittle retires after 11 MLB seasons with a 'full heart

A's pitcher Chris Bassitt to return to mound on Thursday

Throwback] Grant Balfour Deathmetal Rage Closer Entrance at the A's Colosseum in 2012 : r/baseball

Jesús Luzardo Fondly Recalls His Time in Oakland - Sports Illustrated Oakland Athletics News, Analysis and More

A's closer Blake Treinen sinks opposition while team soars

Former Nationals reliever Sean Doolittle retires after '11 incredible seasons

A's Q&A: Sean Doolittle among baseball's best at doing for others

A's Casilla blows Chris Smith's strong outing against Rays – East Bay Times

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