Luis Castillo, J.P. Crawford lead Mariners to 4-0 victory over the Diamondbacks
Seattle Mariners trade for Luis Castillo
Luis Castillo traded to Mariners: The starts that defined Reds career
Luis Castillo trade grades: Mariners deal for another ace from Reds
Yankees floated star prospect in big trade attempt for pitcher Luis Castillo
Mariners notes: Luis Castillo debuts in New York, Seattle splits weekend series with Angels
MLB power rankings: Trade rumors fly as deadline looms - Sports Illustrated
Reds and Dodgers have discussed a Luis Castillo trade - Redleg Nation
Castillo, Mariners blank Blue Jays in wild-card opener – Orange County Register
Mariners Acquire Luis Castillo From Reds Via Trade
Seattle Mariners trade for Luis Castillo