Luis Castillo, the Mariners

Luis Castillo of Seattle Mariners Showing Worrisome Trends, According to Pitching Expert
He also struck out 175 batters in 175.1 innings.A three-time All-Star, he's been with the Mariners since they acquired him in 2022 from the Cincinnati Reds. Though Castillo remains solid, there are evidently some growing worries about him.
MLB rumors: The 'problems' Mariners are facing in Luis Castillo trade talks
The Seattle Mariners have encountered a few problems as they look to trade right-hander Luis Castillo this winter.
MLB Rumors: Luis Castillo Trade Discussed Between Mariners, Orioles amid Free Agency
After losing Corbin Burnes in free agency, the Baltimore Orioles appear to be focused on the trade market to upgrade their rotation going into the
Seattle Mariners, Baltimore Orioles Have Had Trade Talks Involving Luis Castillo
The Seattle Mariners infield remains the organization's biggest question mark a little more than a month until pitchers and catchers report to Spring Training.
Mariners, Orioles in Talks Over Potential Trade for Star Pitcher
The Seattle Mariners are yet to find a solution to any of their problems. Payroll problems have continued to narrow their options, and targets keep flying off the board.
Baltimore Orioles rumors reveal All-Star SP team pursuing in trade
After Corbin Burnes moved on from the Baltimore Orioles, now the team is looking into other ways to replenish their
Former Seattle Mariners Reliever Matt Festa Let Go by Texas Rangers
The Texas Rangers designated the former Seattle Mariners draft pick for assignment to make room for Chris Martin.
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Shelves thinning out for Mariners' offseason shopping
This story was excerpted from Daniel Kramer’s Mariners Beat newsletter. To read the full newsletter, click here. And ...
Mariners Check In With Dodgers About Possible Trade for Infielder: Report
With the Los Angeles Dodgers facing a potential logjam of infielders after signing Hyeseong Kim, the Seattle Mariners have ...
Mariners’ quiet offseason continues as Korean infielder Hyeseong Kim signs with Dodgers
Last season while playing for the Kiwoom Heroes of the KBO, Kim, 27, posted one of his best offensive seasons with a ...
Dodgers signing of Hyeseong Kim could open door for Mariners' need for an infielder
Los Angeles is snatching every talented free agent it can, but that might open more doors for trade avenues for other teams.
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Here’s how Mariners could thrive in 2025
This story was excerpted from Daniel Kramer’s Mariners Beat newsletter. To read the full newsletter, click here. And subscribe to get it regularly in your inbox.
New Graphic Perfectly Highlights Frustrations of Seattle Mariners Fans
W ith spring training beginning in less than six weeks, frustration is boiling over for Seattle Mariners fans. The M's, who ...
Jeff Passan accuses Mariners of 'blowing 1 of best opportunities' in MLB
The Mariners have had the chance to bolster their lineup this offseason, but instead have stayed quiet while hoping to trade ...