Mariners acquire Reds All-Star pitcher Luis Castillo in trade - Los Angeles Times
All-Star pitcher Luis Castillo will begin tenure with Seattle Mariners against New York Yankees - ESPN
Castillo and Crawford lead the Mariners to a 4-0 victory over the Diamondbacks - The San Diego Union-Tribune
Luis Castillo traded to Mariners: The starts that defined Reds career
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MLB power rankings: Trade rumors fly as deadline looms - Sports Illustrated
Mariners: 2 players who must be All-Stars in 2023
Luis Castillo Rumors: Ranking the Cincinnati Reds Pitcher's 5 Most Likely Trade Destinations
The Mariners traded for Reds SP Luis Castillo and it's a wonderful move
Rangers miss out on pitching help as Mariners land Luis Castillo in trade with Reds
Did the Reds do well enough in their tear-down trades? Judging their deals in hindsight - The Athletic
What the Luis Castillo trade means for all-in Mariners and rebuilding Reds - The Athletic
There's only one Luis Castillo': A year later, blockbuster trade looks like win for Mariners, Reds
Luis Castillo trade takes Mariners beyond ending the playoff drought - Sports Illustrated