The Mariners are playing so well that they may not need advantages right now, but they'll still take this one, as Toronto ...

The Seattle Mariners traded a pitcher they recently designated for assignment to the Baltimore Orioles late Wednesday night ...

The Seattle Mariners farm system has been well-represented in top 100 rankings from various publications. Most of the minor leaguers included on those lists are ...

For the Seattle Mariners, 2025 presents an advantageous opportunity to snap a streak that dates back to 1977. The Mariners ...

After a big week down on the farm, Seattle Mariners' prospect Lazaro Montes has been named as the Hitter of the Week in the High-A Northwest League. Playing for ...

Support the AL West leading Seattle Mariners by gearing up at Fanatics, with free shipping on orders over $24.

Logan Gilbert is battling a Grade 1 flexor strain right now, but he's set to cash in big if he can stay healthy, according to ...

The Mariners are "very pleased" with the early response to the ROOT Sports Stream app, which has drawn favorable feedback ...

The Seattle Mariners traded right-hander Luis F. Castillo – not to be confused with three-time All-Star Luis Castillo – after designating him for assignment.

The Seattle Mariners make flurry of moves Tuesday, including adding World Series-winning outfielder Leody Taveras.

Get Sacramento vs Seattle baseball betting preview, spread and over/under insights for their matchup on May 7.

Shohei repeating another 50-50 season? What's happening with the Mariners? A podcaster becomes an MLB hitting coach and more.