Oakland Athletics pitcher Sean Doolittle successfully proposes to
Facial Hair Watch: How Sean Doolittle's beard is a performance booster
Oakland A's move to Las Vegas could be followed by success
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Sean Doolittle saves a World Series game - Athletics Nation
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Sean Doolittle, Baseball's Left-Wing Lefty, Retires
Girlfriend of A's pitcher Sean Doolittle supports gay fans with online fundraiser
Sean Doolittle: Oakland Athletics Highlights
Sean Doolittle excelling with high fastballs
Career Shift for Sean Doolittle
Nationals pitcher Sean Doolittle announces his retirement after more than a decade in the majors
Oakland Athletics Player Sean Doolittle on Refugee Crisis
Live! at the Library: A Conversation with Sean Doolittle
While at UVA together, Sean Doolittle hit more homers than Ryan Zimmerman