Seattle Mariners star Cal Raleigh emphasized he and teammate Randy Arozarena are on the same page heading into Opening Day following their tense moment on the field during the World Baseball Classic.

The former top 100 prospect has shown out this spring and has earned the team's Opening Day second base job, at least in my opinion.

On Saturday evening, the Seattle Mariners will play the Chicago Cubs for their latest spring training game.The Mariners have two more exhibition games (after Saturday) before their Opening Day showdown with the Cleveland Guardians on March 26 in Seattle.

Seattle Mariners left fielder Randy Arozarena revealed that he apologized to teammate Cal Raleigh following their handshake interaction while playing for opposing squads in the 2026 World Baseball Classic.

With just six days to go until Opening Day, the Seattle Mariners continue to trim the roster. On Friday, the Mariners sent left-handed pitcher Jhonathan Diaz and right-handed pitcher Dane Dunning down to minor league camp.

The Mariners earned one of the boldest predictions of the spring, and it reflects just how complete Seattle looks in 2026.

For the second straight year, it will be Logan Gilbert taking the mound on opening night. The Seattle Mariners announced that Gilbert will be the first pitcher to take the mound this season, getting the nod for Thursday’s season opener against Cleveland.

With opening day less than a week away, there is a large portion of Mariners fans who prefer to watch games via their cable provider still wondering how they will watch. Here's what we know.

The newest Seattle Mariners commercial pokes some fun at what it's like around the clubhouse with a handful of first-time fathers on the team.

The Mariners’ Opening Day starter decision was not just about 2025 results. It also revealed a bigger plan for Bryan Woo.

Colt Emerson was reassigned to minors camp, ending his bid to become one of the youngest position players in club history to make an opening day roster.

Yosver Zulueta could not record an out, which is why the final total looked so grim. After some solid location to start his outing, things fell apart swiftly and he was getting rocked by the time Michael Rucker came in to mercifully retire the side.