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Righthander Luis Castillo stellar in his Seattle debut, helping the Mariners defeat the Yankees - The Boston Globe
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Seattle Mariners fans praise Luis Castillo for his one-hit shutout against the Pittsburgh Pirates: He's the ace for a reason What a stud!
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Pirates 0-5 Mariners (May 27, 2023) Final Score - ESPN
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Mariners prep for playoff push with trade for Reds' Luis Castillo - The Boston Globe
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Mariners vs. Pirates Player Props Betting Odds
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Luis Castillo throws 7 strong innings, Mike Ford clears bases in 9-run 4th, Mariners pound Astros
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Solid day': Pirates match franchise record with a touchdown of homers in win against Mariners
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Luis Castillo changed the Mariners last season, sets his sights higher for 2023 - The Athletic