Luis Castillo stars as Mariners beat Royals 3-2 to grab sole possession of AL West
Mariners tighten AL playoff races by blasting Rangers, Sports
Mariners finish off sweep of Royals and sit alone in first place in the AL West
Royals hit 4 homers, beat slumping Astros 6-5 for sweep and 6-game winning streak
Mariners take AL West lead from Texas, beat Royals 3-2 behind Castillo's 7 shutout innings
Mariners' rally falls short, Rangers complete sweep to strengthen lead in AL West
MLB Roundup: Mariners and Astros both lose, fail to gain ground on Blue Jays
Mariners tie Texas for AL West lead, beat Royals 7-5 behind Suárez 3 hits, 3 RBIs
Suárez leads Seattle Mariners past Royals, into tie atop AL West - Seattle Sports
Mariners take division lead with win against Royals
Mariners tie Texas for AL West lead, beat Royals 7-5 behind Suárez's 3 hits, 3 RBIs
Mariners continue playoff push against Royals