Sean Doolittle, known for his liberal views, won't be at the White House on Monday - The Boston Globe
Is fastball mania putting young baseball arms on the brink?
Sean Doolittle Speaking Fee and Booking Agent Contact
Doolittle's LGBTQ outreach should set an example for MLB - Outsports
Washinton Nationals' Sean Doolittle back with something to prove, and velocity that was not there in 2020 - Federal Baseball
SEA@OAK: Doolittle strikes out all four batters faced
Sean Doolittle saves a World Series game - Athletics Nation
Oakland A's, Smash Mouth in Twitter war – East Bay Times
Oakland A's trade Yonder Alonso to Seattle Mariners for minor-leaguer – East Bay Times
Longtime Washington Nationals, Oakland Athletics Reliever Sean Doolittle Retires - Fastball
Washington Nationals need Sean Doolittle to be Sean Doolittle again; and he's almost there - Federal Baseball
Oakland A's extension with Sean Doolittle is not that weird
BOS@OAK: Doolittle pinch hits for first MLB at-bat