The Seattle Mariners gave up two runs on a pair of first-inning errors in a 2-1 loss to the AL West rival Houston Astros.

Seattle Mariners starter George Kirby had a rough stat line in his injury-delayed 2025 debut, but MLB Network's Jon Morosi was encouraged by a certain number.

Kirby lasted just 3.2 innings in his first start of the season on Thursday, but if you look under the hood, it wasn't as bad ...

The Seattle Mariners have one of the better offenses in Major League Baseball, and Cal Raleigh is leading the way from his ...

Yahoo Sports' Jordan Shusterman discusses a key improvement that's helped Seattle Mariners star catcher Cal Raleigh take his game to another level this season.

Thursday marked the season debut of Seattle Mariners starting pitcher and 2023 All-Star George Kirby. He was activated off the 15-day injured list after missing ...

One of the Seattle Mariners most notable broadcasters responded after a week filled with unexpected criticism and support. Former Mariners starting pitcher and ...

A bad day for the Seattle Mariners momentarily looked like it could turn worse. The Mariners dropped the first of a four-game series to the Houston Astros by a ...

Julio Rodríguez is back in the Seattle Mariners' lineup a day after he was a late scratch, plus we have video of the throwing sessions by two pitchers on the IL.

Seattle Mariners analyst Ryan Rowland-Smith spoke about an evolution by Julio Rodríguez, while ESPN's David Schoenfield talked the AL race.

Mariners Hitting Coach Kevin Seitzer joins Mike Salk to discuss the Mariners offensive success this season and which players are due for a breakout. ---- List ...

There are six Seattle Mariners players in All-Star conversation this year. Zac Hereth looks at those players and how good each of their chances are.