MLB Trade Deadline approaches, the Seattle Mariners find themselves in a familiar yet precarious position: buy, sell, or ...

One insider believes the Seattle Mariners should target a rental starting pitcher at the MLB trade deadline this summer.

The Mariners went into the season relying on a platoon of Rowdy Tellez and Donovan Solano at first base. Tellez has had his moments as the left-handed side of the platoon, slugging nine home runs. But ...

ESPN MLB Insider Jeff Passan listed Ryan O'Hearn of the Baltimore Orioles as an ideal trade fit for the M's. We asked Buster ...

7:15 a.m. PT: The Seattle Mariners are ... He's struggled there as well, pitching to a 6.04 ERA in 18 games. There's no guarantee that he joins the Mariners' bullpen right away, but he certainly ...

The Seattle Mariners had a disappointing end to their nine-game homestand against one of the worst teams in the American League this season. The Mariners were s ...

A trade idea presented by Paul Hembekides would send Jarren Duran from the Boston Red Sox to the Seattle Mariners for Luis ...

For the first time since the Seattle Mariners acquired Jackson Kowar in December 2023, the relief pitcher is on the team's active roster.

You don't have much time to prove your value in the MLB; sometimes, even if you do make the most of your opportunity, it ...

The Los Angeles Dodgers acquired right-hander Will Klein in a trade with the Seattle Mariners on Monday in exchange for minor ...

The Mariners are promoting top infield prospect Cole Young. Find out more about the big move at MLB Trade Rumors.

Castillo signed a five-year, $108 million contract before the 2023 season, and dumping the rest of that money would be ...