Luis Castillo stars as Mariners beat Royals 3-2 to grab sole possession of AL West lead –
Luis Castillo agrees to huge contract extension with Mariners
ESPN's Passan on latest Mariners trade, a Cruz reunion, more - Seattle Sports
Luis Castillo - Seattle Mariners Starting Pitcher - ESPN
Luis Castillo threatens to join list of aces Yankees let slip away
Luis Castillo throws 7 1/3 scoreless in Seattle Mariners' first playoff win since 2001
Will the Mariners Beat Oakland in 2023?
Mariners Acquire Luis Castillo From Reds Via Trade
Luis Castillo - Seattle Mariners Starting Pitcher - ESPN
ESPN's Passan: Next logical step for Mariners is locking up Luis Castillo - Seattle Sports
ESPN's Passan: Mariners may go big at deadline, SP options, Soto update - Seattle Sports
Luis Castillo named as Mariners' lone representative for upcoming All-Star Game at T-Mobile Park