Sean Doolittle Number 63 Washington Baseball Fan Gift T Shirt

From 1 to 63: Nationals players share the stories behind their uniform numbers - The Athletic

Cardboard appreciation: 1981 Topps 1980 NL Championships

The rule of thirds and '08 Stadium Club

Sean Doolittle, known for his liberal views, won't be at the White House on Monday - The Boston Globe

A Long Goodbye to the Nationals' Retiring Pitcher Sean Doolittle - InsideHook

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

Sean Doolittle Jersey, Authentic Nationals Sean Doolittle Jerseys & Uniform - Nationals Store

Trump backs out of Yankee Stadium first pitch

Nike Sean Doolittle # 63 Washington Nationals Baseball Jersey Sz XL Men NWT.

Nike Sean Doolittle # 63 Washington Nationals Baseball Jersey Sz XL Men NWT

500 LEVEL Washington Nationals 2019 World Series Champs Baby Clothes, Onesie, Creeper, Bodysuit (Onesie, 3-6 Months, Heather Gray) - Washington Baseball 2019 World Champs WHT : Sports & Outdoors

Sean Doolittle (@whatwouldDOOdo) / X

Nationals pitcher Sean Doolittle announces retirement