The Seattle Mariners' talent-laden farm system will be on full display as part of MLB's annual Spring Breakout showcase of the league's top prospects.

With multiple All-Stars lining their rotation, the Seattle Mariners have a number of good options for their opening day starter. On Thursday, we found out who it will be. The M’s announced ...

The M's are putting together a star-studded prospect list for the annual showcase against the Milwaukee Brewers.

After much success in its first two years, Spring Breakout is back in 2026, creating a showcase-type opportunity for the best and brightest faces of the future by pitting them against other prominent ...

Colt Emerson is going to make this decision difficult, isn’t he? With opening day roster moves coming soon, the M's top ...

It won’t quite be show-and-go for the Mariners’ eight players at the World Baseball Classic who are expected to be on the club’s Opening Day roster. But it will still be a tight turnaround by the time ...

The Seattle Mariners enjoyed a highly successful 2025 campaign, undoubtedly one of the most memorable in the history of the franchise. However, they are still pursuing the maiden World Series crown ...

The Seattle Mariners are still looking to sort through the final spots on the roster with just under two weeks remaining ...

The Mariners travel to Surprise, Arizona, on Wednesday, where they hope to sneak up on the Kansas City Royals ...

MLB is producing regional Mariners games this season, and the national TV rotation has expanded again. Here's what to know for 2026.