In the ninth inning against the Colorado Rockies, Seattle Mariners closer Andrés Muñoz left the game due to a knee injury. After the contest, the Mariners announced that their closer would undergo imaging tomorrow.

The Seattle Mariners haven't had the season they wanted, but they've found a new pitching star in Kade Anderson.

Brooks, the Seattle-based running shoe company, is leaning into the local sports by partnering with the Mariners, Kraken and Seahawks among others.

The Seattle Mariners' No. 1 prospect, left-handed pitcher Kade Anderson, had his best performance in the majors against the Colorado Rockies.

Logan Gilbert has surfaced as a potential Seattle Mariners trade candidate this offseason as a disappointing 2026 campaign nears its end, barring a remarkable late-season playoff push. Gilbert is approaching his final year of arbitration and remains scheduled to reach free agency after the 2027 season.

The Seattle Mariners announce notable lineup decision involving star catcher Cal Raleigh during series against the Athletics.

Jacob deGrom and the Texas Rangers face Logan Gilbert's Seattle Mariners in a key American League West matchup with MLB Wild Card implications.

Montes hits leadoff homer in the 9th to lift the Mariners over the Rockies, 5-4 Lazaro Montes led off the ninth inning with a 426-foot home run and the Seattle Mariners beat the Colorado Rockies 5-4 on Friday night.