Nationals' Sean Doolittle is MLB's conscience of the game - Sports Illustrated

Sean Doolittle, Baseball's Left-Wing Lefty, Retires

Washington Nationals News - MLB

The All-Star Closer Who Is Trying to Save Bookstores - WSJ

Before They Were Stars: What We Said About 2018 All-Stars — College Baseball, MLB Draft, Prospects - Baseball America

Nationals' Sean Doolittle on baseball's return during COVID pandemic

Is A's reliever Sean Doolittle the most interesting man in baseball? - ESPN

Nationals' Sean Doolittle is MLB's conscience of the game - Sports Illustrated

Sean Doolittle on how injury has changed his perspective, energy

Sean Doolittle - Washington Nationals Relief Pitcher - ESPN

Saluting Sean Doolittle, one of the good ones