The Seattle Mariners have been linked to the Arizona Diamondbacks as a possible trade partner for weeks. However, those ...

It was a key deadline addition in 2022 that brought Luis Castillo to the M's, and he's been a mainstay in the rotation ever since. In a lot of ways, he stabilized the 2022 rotation and propelled the ...

As Luis Castillo came set for what he thought would be his final pitch of the night, he had his trademark fist clench ready ...

Luis F. Castillo is sticking with the Orioles after clearing waivers following a DFA. Read more at MLB Trade Rumors.

The Mariners and Diamondbacks are frequent trade partners and the two could join forces again to bring Zac Gallen to Seattle ...

The Seattle Mariners overcame the Pittsburgh Pirates with shutout games Saturday and Sunday, after the Mariners' 6-0 win over ...

The offense that propelled the Pittsburgh Pirates to score 47 runs in a six-game homestand has gone scoreless in Seattle.

The Seattle Mariners swept the Pittsburgh Pirates over the holiday at weekend at T-Mobile Park, winning by the scores of 6-0, 1-0, and 1-0. While offense was sc ...