First, Zach Vincej, who won championships as a manager with the Mariners affiliates in Modesto (2023 and 2024) and Everett (2025), is not serving as a minor league manager this season. Instead, he's going to be the team's defense and baserunning coordinator.

Now loaded for bear, the Mariners look to shake off their ALCS loss last season and focus on winning a World Series in 2026

The Seattle Mariners announced today that Game 1 of the doubleheader previously scheduled for Saturday, June 20 vs. the Boston Red Sox will now be played on Friday, June 19 at 7:10 pm at T-Mobile Park.

The Seattle Mariners have been stockpiling catchers ahead of spring training, which should help protect Cal Raleigh this year.

After re-signing Josh Naylor, the Mariners have formed a tremendous trio, having him alongside Cal Raleigh and Julio Rodriguez for a full season of punishing power-hitting

Mariners star Cal Raleigh showed off his golf skills alongside a star-studded celebrity lineup at the Waste Management Phoenix Open Pro-Am on Wednesday.

The Seattle Mariners will be a regular presence on national TV, with the initial FOX, NBC and TBS schedules for the 2026 MLB season announced.

Leo Rivas signed with the Angels for $40,000 back in 2014. He was the player to be named later in a trade with Cincinnati. He played 10+ seasons in the minor leagues. 11+ years later, the 28-year-old may have just saved Seattle’s season on his birthday. pic.twitter.com/REXhijokOU