Mariners held to 1 hit, Castillo tagged in 4-1 loss to A's
Luis Castillo, Jarred Kelenic send Mariners past Athletics
Mariners held to 1 hit, Castillo tagged by A's in 4-1 loss
2 Takes: What one fix for Seattle Mariners would make biggest
Luis Castillo's dominant start, Jarred Kelenic's clutch catch give M's
Dipoto dives deep into how Luis Castillo has been Mariners' ace
Luis Castillo, Jarred Kelenic send Mariners past Athletics
Mariners' Luis Castillo blanks Blue Jays in Game 1
Kelenic, Rodríguez, Castillo lead Mariners to 11-2 rout over A's
Luis Castillo flirts with perfection as Mariners sweep Rockies
Mariners pitcher Luis Castillo's 5-year extension keeps him in the