Nationals' Sean Doolittle is MLB's conscience of the game - Sports Illustrated
Peter Dreier, Robert Elias - Baseball Rebels - The Players, People, and Social Movements That Shook Up The Game and Changed America-University of Nebraska Press (2022), PDF, American Civil War
Sean Doolittle Returning To Washington Nationals
TheWashingtonPostJuly302022_downmagaz.net - Washington post-United states-Top gun
The Washington Informer - July 19, 2018 by The Washington Informer - Issuu
Sean Doolittle Blasts Sports Comeback As Coronavirus Pandemic Worsens
Grading Every MLB Team's Offseason Thus Far, News, Scores, Highlights, Stats, and Rumors
the joy of sox: 2020-04
Nationals Player Rejects White House Celebration with Trump