The former 12th-round draft pick made his first outing with the Triple-A Tacoma Rainiers after suffering a right lat strain ...

Rivas made his debut in 2024 after nine years in the minor leagues and has been a valuable depth piece with the Mariners ...

A look at three Seattle Mariners players who impressed, and three more who left something to be desired over the first seven ...

Luis F. Castillo will be making his first major league start. The 30-year-old has three MLB relief appearances under his belt ...

There are now two Luis Castillos in the Mariners' rotation -- one nicknamed "The Rock," the other "The Pebble." Here's more ...

Seattle Mariners reliever Troy Taylor, who emerged as a key bullpen arm down the stretch last year, reached 97.9 mph in his first rehab outing.

Shuffled off is Danner, who has a chance to clear waivers and stick in Seattle’s system. Claimed off waivers in January, the ...

As the sun bathed the field in warmth, baseball fans were treated to a classic spring showdown today, where the Seattle Mariners faced off against the San Francisco Giants in a bonus Cactus League ...

A century before the torpedo, there was the bottle bat. We've got that and more of this week's timely and timeless elements ...

Mize held the Mariners scoreless over 5 2/3 innings with a well-rounded arsenal boosted by the return of his splitter.

The Cubs led the Cactus League in attendance, averaging 12,847 per game at Sloan Park in Mesa. 2025 marked the 12th season in ...

The number of baseball fans flocking to the Valley for spring training continues to go up, according to Cactus League ...