Sean Doolittle retires after path led to All-Star, World Series honors
Nationals pitcher Sean Doolittle announces his retirement after more
Beloved relief pitcher Sean Doolittle is back with the Washington
Doolittle Claimed From Cincinnati Reds; Middleton DFA'd
Sean Doolittle Announces Retirement - MLB Trade Rumors
Cincinnati Reds roster: No closer in the bullpen
Nationals pitcher Sean Doolittle announces his retirement after
Cincinnati Reds: Sean Doolittle has perfect response to debut
Sean Doolittle - LH Relief P - Cincinnati Reds Digital Art by Bob Smerecki
Sean Doolittle - LH Relief P - Cincinnati Reds by Bob Smerecki
10 Reasons We're Going To Miss Sean Doolittle
Sean Doolittle agrees to deal to return to Washington Nationals
Doolittle: Mariners embrace 'underdog mentality' and have defied
Nationals pitcher Sean Doolittle announces his retirement after