Luis Castillo traded to Mariners: The starts that defined Reds career
FOX Sports: MLB on X: Luis Castillo makes history in his first postseason start with the Mariners / X
Luis Castillo to make first Seattle Mariners start at Yankee Stadium
Mariners pitcher Luis Castillo's 5-year extension keeps him in the 'family long term
Luis Castillo, Mariners Agree on Extension, per Report - Sports Illustrated
Mariners acquire 'dominant' starter Luis Castillo from Reds
Postgame Show: Mariners, Luis Castillo Lock Down Series Win!
Luis Castillo Leaving Reds to Cure Mariners' Postseason Blues - Razzball Fantasy Baseball
Seattle Mariners, RHP Luis Castillo agree to 5-year contract
MLB Trade Rumors: Luis Castillo, Tyler Mahle Interest Giants; Mets Linked to Mahle, News, Scores, Highlights, Stats, and Rumors
Luis Castillo dominates, Ty France plays hero in Mariners' season-opening win over Guardians
Postgame Show: Mariners, Luis Castillo Lock Down Series Win!