Luis Castillo, Seattle Mariners

Ex-Tiger Luis Castillo signs minor-league deal with Seattle
Castillo came up in the Arizona Diamondbacks system and signed with the Tigers as a minor-league free agent before the 2022 season. He posted a 1.56 ERA in 34 2/3 innings at Triple-A Toledo before getting selected to the big-league club on Aug. 6, 2022.
The Seattle Mariners now have 2 pitchers named Luis Castillo
Seattle Mariners All-Star Luis Castillo won't be the only player with his own name at spring training after a reported signing.
Mariners add another right-hander named Luis Castillo (source)
The Mariners are cornering the market on right-handed pitchers named Luis Castillo. Seattle reached a Minor League deal with 29-year-old Luis Felipe Castillo on Tuesday, a source told MLB.com’s Mark Feinsand.
Mariners, Luis F. Castillo Agree To Minor League Deal
The Mariners signed former Tigers right-hander Luis F. Castillo to a minor league contract and spring invite. Read more at MLB Trade Rumors.
MLB: Mariners Sign Another Luis Castillo, He's a Pitcher and Also Dominican!
The Seattle Mariners have signed another pitcher named Luis Castillo, and the most amazing part? He's also Dominican!
Mariners Sign Pitcher Who Shares First and Last Name With All-Star Teammate
Ask baseball fans, as a thought exercise, to describe who they think of when they hear the name "Luis Castillo." Most will defer to the Seattle Mariners pitcher—an All-Star in 2019, 2022 and 2023, and a Cy Young-caliber hurler in the most recent of those years.
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Coby Mayo Could Be Intriguing Piece of Baltimore Orioles Offer for Luis Castillo
Following Corbin Burnes' decision to officially leave and sign with the Arizona Diamondbacks ... and if they choose to go down that route, then Luis Castillo would be the their best option.
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San Francisco Giants Target Luis Castillo, Dylan Cease, and Pete Alonso After Losing Corbin Burnes
Burnes, one of their top targets, signed a big six-year, $210 million deal with the Arizona Diamondbacks ... coming up is Seattle Mariners pitcher Luis Castillo. Adding Castillo could be a ...
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Orioles have discussed trade with Mariners for three-time All-Star pitcher
The Baltimore Orioles have some needs they must address before the start of spring training. They could use another bullpen ...
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Orioles could reunite with $100 million World Series champion to fill rotation needs
The Baltimore Orioles have had a productive offseason. They landed pitchers Andrew Kittredge, Charlie Morton and Tomoyuki ...
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Why is Adrian Del Castillo's Projection so Low for the Diamondbacks?
Finally, nobody on the Diamondbacks had a bigger gap between the expected and actual numbers in 2024. Del Castillo's .384 wOBA was 91 points higher than his .293 xwOBA. League average is .293. ...