Right-handed pitcher Luis Castillo is scheduled to take the mound for the Mariners (54-47) at T-Mobile Park in Seattle. His ...

The Mariners gained ground against their American League West rivals and kept their momentum going from prior to the All-Star ...

The first of several major trades will happen before the 2025 MLB trade deadline and the Inside the Lines team is here to ...

The Seattle Mariners are coming off their first homestand post-All-Star Break and had a poor showing in the second half of it. The Mariners followed a series wi ...

The Seattle Mariners hit the road against the Los Angeles Angels trying to extend a four-game road winning streak.

ESPN's Jeff Passan told Brock and Salk, "I firmly believe the Seattle Mariners can win a World Series this year." Here are ...

Members of the Seattle Mariners shared their thoughts on the team's trade for first baseman Josh Naylor following Thursday's ...

Starter Hunter Brown had an off-day but the Astros offense managed 13 hits and 11 runs to stop a two-game skid against ...

The Seattle Mariners face the Los Angeles Angels in the opener of a 4-game set at Angel Stadium in Anaheim Thursday.

The Mariners will get their first look at the Royals this week, as they kick off a four-game series against Kansas City on Monday night at T-Mobile Park (6:40 p.m. PT).

The Seattle Mariners kicked off their trade deadline activity Thursday by acquiring a former All-Star from the Arizona ...

Luis Castillo, Mariners chase series win vs. Rangers. By Field Level Media. June 29, 2025 1:11 PM UTC Updated June 29, 2025 June 29 - Two pitchers looking to return to their winning ...