Mariners acquire Pitcher Luis Castillo From Reds in BLOCKBUSTER TRADE
Should Cincinnati Reds offer Luis Castillo long-term contract?
Reds trade Luis Castillo to Mariners for 4 prospects
There's only one Luis Castillo': A year later, blockbuster trade looks like win for Mariners, Reds
Mariners acquire 'dominant' starter Luis Castillo from Reds
Cincinnati Reds tab Luis Castillo as Opening Day starter - Red Reporter
Agent: Reds Ace Luis Castillo Did Not Get Traded To New York Yankees
Luis Castillo to make first Seattle Mariners start at Yankee Stadium
Reds are 'full steam ahead' with trying to trade Yankees target Luis Castillo
Castillo leads Reds to 1st Fenway win since '75 Series
Luis Castillo (pitcher, born 1992) - Wikipedia
Sarris: What is going on with Luis Castillo? - The Athletic