Mariners extend ace they acquired at deadline with five-year, $108 million deal

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Seattle Mariners, Luis Castillo agree to five-year, $108 million extension - ESPN

What a steal he's an ace, They are building a multi-year contender up there - Seattle Mariners fans ecstatic as team signs Pitcher Luis Castillo to a five-year, $108 million extension

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Seattle Mariners, RHP Luis Castillo agree to 5-year contract

Seattle and Luis Castillo agree to a five-year $108million contract extension

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Mariners and Luis Castillo agree to 5-year, $108 million extension with sixth-year option - Lookout Landing

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