Reports: Reds trade Luis Castillo to Mariners for four prospects

Seattle Mariners trade for Luis Castillo

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Luis Castillo traded by Cincinnati Reds to Seattle Mariners

Luis Castillo Traded to Mariners; Reds Get Noelvi Marte, More

Mariners get All-Star RHP Castillo for prospects Marte and Arroyo

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Luis Castillo trade grades: Mariners deal for another ace from Reds

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Mariners excited to see what Luis Castillo can accomplish with

Mariners' Luis Castillo keeps reminding Yankees of trade deadline

Reports: Reds trade Luis Castillo to Mariners for four prospects

Mariners get All-Star RHP Castillo for prospects Marte and Arroyo

Luis Castillo trade grades: Mariners add top rotation target, but

Mariners acquire 'dominant' starter Luis Castillo from Reds

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