With the Mariners' starting rotation struggling mightily, Logan Gilbert is set to take a monster step in his return from a ...

The Seattle Mariners returned home on May 9 for the first of a two-leg homestead that began with a three-game series against ...

The Orioles acquired right-hander Luis F. Castillo from the Seattle Mariners for cash considerations on Wednesday. The F. is ...

Right-hander Luis F. Castillo, designated for assignment by the Seattle Mariners a day earlier, landed with a new team on ...

The Seattle Mariners nine-series win streak came to a screeching halt over the weekend as they were swept in three games by ...

The majority of the Seattle Mariners wins this season have featured timely at-bats and critical late-game comebacks. The ...

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

While there were fewer Canadian fans inside T-Mobile Park, they were the ones left cheering as the Mariners dropped the ...

The Toronto Blue Jays (17-20) and the Seattle Mariners (22-14) open a 3-game series Friday. First pitch from T-Mobile Park is ...

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

The Orioles today announced that they have acquired right-handed pitcher LUIS F. CASTILLO from the Seattle Mariners in ...

For the first time since the club won an MLB-record 116 games and made the American League Championship Series in 2001, the ...