The recent struggles of the Seattle Mariners may be traced to a lack of moves during the offseason.

Offseason Loser: Seattle Mariners 9 of 10 Alika Jenner/Getty Images Rowdy Tellez ...

Over the winter, there were trade rumors involving Seattle Mariners' All-Star Luis Castillo and the Boston Red Sox. While nothing happened, there was talk of th ...

A month ago, the Mariners looked like a solid bet for the postseason. Now the question seems to be whether they will be buyers or sellers at the trade deadline.

But Seattle needs to have more than just Raleigh to help make it a reality. The Mariners slipped from No. 11 to No. 13 in the latest MLB Power Rankings released by The Athletic.

Yorger Bautista, who was signed this past offseason out of Venezuela, took the field on Monday for the Dominican Summer League Mariners. A detailed view of the Seattle Mariners armed forces day ...

According to Seattle Sports 710, the Seattle Mariners have released relief pitcher Trevor Gott. The 32-year-old righty had been pitching in Tacoma with the Triple-A Rainiers as he worked back from ...

After a stretch of three consecutive extra-inning games left the bullpen thin, Luis Castillo gave the Mariners a much-needed quality start against the Twins.

Former Mariners star Randy Johnson walks onto the field to throw out the first pitch on April 12, 2010, in Seattle. Johnson will have his number retired by the Mariners next summer. (Getty Images ...

Sports Seattle Mariners Commentary: With the Mariners in a familiar freefall, is it time to panic? June 12, 2025 Updated Thu., June 12, 2025 at 7:49 p.m.