PEORIA, Ariz. -- Michael Arroyo couldn’t wait to return to his hotel on Friday night, where his older brother, Carlos, would be eagerly awaiting to talk about his big day. Arroyo, the Mariners’ No. 5 prospect and MLB Pipeline’s No. 67 overall, crushed Seattle’s first homer of Cactus League play

PEORIA, Ariz. -- The scream will be seared into Mariners’ fans minds, maybe forever. In the heartbreaking moments following Seattle’s Game 7 loss to the Blue Jays in the American League Championship Series, Bryan Woo was being interviewed on camera and asked about the legacy of the 2025 team --

PEORIA, Ariz. -- The lid has been lifted, and the Mariners are off and running in Cactus League play. Seattle opened its 31-game Spring Training slate on Friday against the Padres, their neighbors at the Peoria Sports Complex.

PEORIA, Ariz. -- Mitch Garver is returning to the Mariners, but his role is far from solidified. The veteran catcher and designated hitter was slated to report to the Peoria Sports Complex on Thursday to undergo a physical, after which his Minor League contract would become official -- and with

PEORIA, Ariz. -- A familiar face is entering the backup catcher mix for the Mariners this spring, as Mitch Garver has agreed to terms on a Minor League contract, a source told MLB.com on Wednesday. The deal is worth $2.25 million if he makes the club's 26-man Major League roster

PEORIA, Ariz. -- The dog treats have become an integral part of Josh Naylor’s routine. Before hitting the field for infield work and batting practice at Spring Training, the Mariners’ slugging first baseman can be seen stretching on the turf adjacent to the weight room. And at his side is

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.

PEORIA, Ariz. -- Julio Rodríguez was jokingly taken aback at the notion that he’s reached “veteran” status. “Man, you’re making me feel old now,” the Mariners’ center fielder said.

PEORIA, Ariz. -- The Mariners added more left-handed depth to the battle of their final bullpen spots on Monday, swinging a trade with the Marlins for Josh Simpson in exchange for cash considerations. Simpson is expected to join the club in Arizona in the coming days and be in the

PEORIA, Ariz. -- Colt Emerson might want to consider packing carry-on only at this point. The Mariners’ No. 1 prospect and MLB Pipeline’s No. 9 overall was in an endless apartment loop last year -- at Spring Training in Arizona, High-A Everett, Double-A Arkansas and Triple-A Tacoma to finish the

PEORIA, Ariz. -- In many ways, every way in which each goes about it is drastically different from the other. Yet, in equally as many ways, that’s part of the organizational allure centered on Kade Anderson and Ryan Sloan, the next arms anticipated off the Mariners’ assembly line of homegrown

PEORIA, Ariz. -- The despondent demeanor was impossible for Cal Raleigh to hide. The Mariners’ catcher was being interviewed on camera moments after learning that he finished runner-up for the American League MVP Award during the All-MLB Awards ceremony in Las Vegas. He was cordial and congratulatory, but didn’t say

PEORIA, Ariz. -- Bryan Woo used the phrase “be smart” three times during an extended interview on Friday morning. And each of them centered around one of the more difficult decisions he made this offseason.

PEORIA, Ariz. -- His ‘A’ hacks were among the loudest of the afternoon. As they echoed on a Peoria Sports Complex back field on Wednesday, each boom audibly showed why the Mariners believe Colt Emerson is knocking on the Major League door.

PEORIA, Ariz. -- The trip indeed made it out of the group chat. And for the handful of prominent Mariners players who made the trek to Sunday’s Super Bowl to support their neighboring Seahawks in victory, the result had them dreaming of a 2026 two-fer in Seattle. “I told my

PEORIA, Ariz. -- Brendan Donovan knew immediately that he’d fit right in. Just one week after being traded to the Mariners as the icing-on-the-cake piece to Seattle’s offseason, Donovan arrived in Arizona early to acclimate with his new teammates -- none of whom he knew personally prior. “The thing about

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.

SEATTLE -- That time of year is almost here, as the Mariners prepare to report to Arizona for Spring Training. Here are some questions ahead of camp as they attempt to avenge a tough finish to 2025, falling one win shy of a World Series berth after a deep postseason

SEATTLE -- The Mariners’ offseason all but concluded with their big trade for Brendan Donovan last week, which solidified a roster that should be favorites to repeat as American League West champions. The 26-man roster undergoes a season-long fluctuation -- due to injuries, performance, etc. -- as evidenced by the

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.

SEATTLE -- The Mariners have finally reeled in that coveted bat to round out their 2026 lineup. The club on Monday acquired infielder/outfielder Brendan Donovan from the Cardinals as part of a three-team trade that included the Rays, the Mariners announced.

SEATTLE -- The Mariners shared more plans to celebrate their 50th season, revealing at FanFest on Sunday that they will unveil a new statue at T-Mobile Park to commemorate their 116-win season in 2001 and honor the victims and heroes of the Sept. 11 terrorist attacks. The statue, which will

SEATTLE -- Jurrangelo Cijntje remains an ambidextrous wonder, and he will continue to explore avenues to pitch with both arms as he climbs up the Mariners’ farm system. But Cijntje will be exclusively focused on pitching right-handed when he reports to his first big league Spring Training on Feb. 11.

SEATTLE -- Justin Hollander was in the middle of an extended conversation with media members on Sunday afternoon moments before news broke that slugger Eugenio Suárez had agreed to terms on a one-year, $15 million deal with the Reds. Among the topics the Mariners’ general manager covered was explicitly on

SEATTLE -- At a local comedy show this week, Cal Raleigh took center stage and sported a wide smile. Raleigh was the butt of a few jokes. He cracked a few himself, and he opened up more personably to a large gathering of Mariners fans whose packed-house presence underscored how