Mariners make playoffs for 1st time in 21 years, ending oldest postseason drought in major North American sports
Seattle Mariners Series Preview: Their drought is *almost* over - Royals Review
Mariners and Phillies went all in and ended their playoff droughts
Castillo, Mariners taking on Blue Jays in first playoff games for Seattle since 2001 - The Columbian
Seattle Mariners - Wikipedia
Times announced for Mariners' wild-card games against host Toronto Blue Jays
Castillo sharp, Mariners blank Jays 4-0 in wild-card opener, Ap
Castillo dominates as Mariners blank Blue Jays in wild-card opener
Luis Castillo makes epic Mariners history after carving up Blue Jays