The Mariners announced Thursday that left-hander Austin Kitchen, whom they’d designated for assignment in order to open roster space for newly signed Donovan Solano, went unclaimed on waivers ...

Maybe this will be a year when things break Seattle’s way, and they find a way to make a dollar out of 75 cents. Or maybe this is going to be another year in which the Mariners white-knuckle ...

For instance, at the end of 2024, Baseball America gave the Mariners eight players in their Top 100. That included Colt Emerson (11), Laz Montes (41), Cole Young (50), Jonny Farmelo (68), Harry ...

The Seattle Mariners have kicked off the international signing period on a good note by inking two of the best prospects available. MLB.com's Daniel Kramer reports that the club signed Venezuelan ...

SEATTLE -- The Mariners made another trade on Tuesday in an effort to bolster their depth and versatility, acquiring utility player Miles Mastrobuoni from the Cubs. TRADE DETAILS Mariners receive: INF ...

The Mariners made 12 international signings, including Venezuelan outfielder Yorger Bautista and Dominican Republic shortstop Kendry Martinez. The Seattle Mariners have re-acquired catcher Blake ...

Second baseman Michael Arroyo, outfielder Lazaro Montes and shortstop Felnin Celesten are all top 10 prospects in the Mariners system ... The biggest bonus in Seattle’s class will go to ...

SEATTLE -- The Seattle Mariners acquired infielder Miles Mastrobuoni from the Chicago Cubs on Tuesday for cash. Mastrobuoni, 29, hit .194 with four RBIs in 50 games for Chicago last year.

The Chicago Cubs have made a roster move Tuesday, trading infielder Miles Mastrobuoni to the Seattle Mariners. Mastrobuoni was designated for assignment after the Cubs acquired reliever Matt Festa ...

The Mariners added some depth and versatility to their 40-man roster on Tuesday, acquiring utility player Miles Mastrobuoni for cash considerations in a trade with the Chicago Cubs. Mastrobuoni ...