Reds trade Luis Castillo to Mariners for 4 prospects
Cincinnati Reds begin pivotal series against old friends the Seattle Mariners - Red Reporter
Luis Castillo trade: Mariners set to acquire Reds starting pitcher - DraftKings Network
Luis Castillo 'ready to go' for first start with the Mariners
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Luis Castillo traded by Reds to Mariners ahead of MLB trade deadline
Luis Castillo traded to Mariners by Reds for four prospects
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Mariners trade deadline pickup Luis Castillo agrees to 5-year contract
Reds trade Luis Castillo to Seattle Mariners
Luis Castillo to make Mariners debut against Yankees
Mariners Acquire Luis Castillo from Reds in Blockbuster Deal - Metsmerized Online
BREAKING: Mariners acquiring Reds ace Luis Castillo in blockbuster trade
Reds' Haul for Luis Castillo Creates Enthralling, Volatile Immediate Future