Nationals announce Sean Doolittle will catch Dr. Fauci's first
Cubs drop their protest over Nationals closer Sean Doolittle's
Sean Doolittle has some thoughts about MLB's proposal to restart
2019 NLDS: Sean Doolittle Insists Nationals 'Weirdly Comfortable
Sean Doolittle pledges to pay Nationals minor leaguers' salaries
Sean Doolittle, Baseball's Left-Wing Lefty, Retires
Sean Doolittle retires after path led to All-Star, World Series honors
Ally and baseball pro Sean Doolittle wears Pride on his cleats
I just can't do it.' Nationals closer Sean Doolittle declines
Sean Doolittle, Aníbal Sánchez deal with Nationals
Will Sean Doolittle be back with the Washington Nationals after
Nationals tried to make stealing signs as hard as possible for
MLB notes: Cubs drop protest over delivery of Nationals' Sean
Sean Doolittle, Baseball's Left-Wing Lefty, Retires
VarleyPhoto] Sean Doolittle leaps in the air after the final out