I suspect the Mariners believe their offense at the end of last season (when they went 21-13) can produce again under batting gurus Edgar Martinez and Kevin Seitzer. An amazing fact: Seattle’s Victor ...

The Seattle Mariners have been shopping starting pitcher Luis Castillo this winter. Are the San Francisco Giants a realistic ...

Pitchers and catchers will report to Spring Training for the Seattle Mariners on Feb. 12. And the team recently announced the ...

TAMPA BAY RAYS — Agreed to terms with RHPs Jonathan Hernandez, Garrett Acton, Joey Gerber, Joey Krehbiel, LHP Jake Brentz, INF Coco Montes and OF Eloy Jiménez on minor league contracts.

Reds shortstop prospect Edwin Arroyo missed all of last season after suffering a shoulder injury during spring training.

The San Francisco Giants have made a few important moves this offseason. They signed Willy Adames to a seven-year, $182 million deal and also brought in Justin Verlander on a one-year, $15 million ...

The Mariners fell one win short last season and need more offense but so far this off season they've added nobody ...

The Seattle Mariners have signed another pitcher named Luis Castillo, and the most amazing part? He's also Dominican!

Castillo came up in the Arizona Diamondbacks system and signed with the Tigers as a minor-league free agent before the 2022 ...

MLB.com's Mike Petriello discusses his in-depth article on the drastic affect the Seattle Mariners' home ballpark has on ...

The Mariners are cornering the market on right-handed pitchers named Luis Castillo. Seattle reached a Minor League deal with ...

The Mariners signed former Tigers right-hander Luis F. Castillo to a minor league contract and spring invite. Read more at ...