This article was originally published on www.si.com/fannation/mlb/fastball as Mariners Sign 31-Year-Old Veteran With Cubs, ...

The Seattle Mariners experienced a magical run to the ALCS in 2025, falling just short in Game 7 against the Toronto Blue ...

The Mariners are in talks with the Cardinals over a left-handed reliever with a $4.25 million pre-arbitration deal for 2026.

On Wednesday morning, it was announced that Seattle Mariners ' left-hander Gabe Speier will be pitching for Team USA in the ...

After quickly re-signing their own top free agent, Josh Naylor, it looked like things were going to happen rapidly for the ...

The official Mariners news source including trades, rumors, scores, standings, stats, game recaps, highlights, injuries and ...

GM Justin Hollander spoke about the balance that outfield depth gives the Seattle Mariners and trying to strike a different ...

Seattle is also receiving its flowers from MLB's flagship channel, MLB Network. MLB Network is currently in the midst of ...

The Houston Astros have a minor-league infielder joining them for spring training who has seen every highway in the country.

Michael Arroyo, a second baseman in the Mariners organization who is a physically mature right-handed hitter at age 21, is a 2026 MLB.com Top Prospect ...

The Mariners and Bryce Miller head toward arbitration as the lone unresolved case, with 2025 stats and postseason impact ...

Arozarena’s participation in the WBC will not interfere with his availability for the 2026 MLB season. The tournament ...