Luis Castillo traded to Mariners: The starts that defined Reds career
Mariners acquire Reds ace Luis Castillo in Yankees blow
Reds: Regrading the Mariners trade for Luis Castillo
Who will start for Reds following trades of Castillo, Mahle?
MORE
BREAKING: Mariners get their man, acquire RHP Luis Castillo from the Reds
Luis Castillo trade grades: Mariners deal for another ace from Reds
Luis Castillo wins sixth straight decision as Mariners beat Rays
Mariners Make a Big Splash - Diamond Digest
Reds trade ace Luis Castillo to Seattle Mariners
Luis Castillo traded by Reds to Mariners ahead of MLB trade deadline
Mariners trade deadline pickup Luis Castillo agrees to 5-year contract
ESPN's Passan: Next logical step for Mariners is locking up Luis Castillo - Seattle Sports
Luis Castillo's quiet confidence providing a spark for Seattle Mariners
Seattle Mariners trade for Luis Castillo