The Seattle Mariners came into the trade deadline last year with a massive hole in their lineup. They needed to add a slugger ...

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

This article was originally published on www.si.com/fannation/mlb/fastball as Mariners Sign 17-Year-Old Star Outfielder With ...

The Seattle Mariners announced the signings of five players from the Dominican Republic on the first day of the international ...

Seattle has struck deals with Joe Ferrer, Rob Refsnyder, Andrew Knizner, Alex Hoppe, and Josh Naylor. Naylor was certainly ...

The 2026 international signing period opened Jan. 15 and the Mariners wasted no time adding more notable prospects to their ranks. Seattle announced it signed five international players, all out of ...

The Mariners and infielder Patrick Wisdom are in agreement on a minor league deal, reports Aram Leighton of Just Baseball.

The Seattle Mariners took a big risk at the trade deadline by acquiring Josh Naylor and Eugenio Suárez from the Arizona Diamondbacks. The Mariners acquired both ...

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

An absolutely stacked Mariners farm system is getting even better. Seattle has opened the 2026 international signing period ...

SEATTLE(AP) — Catcher Andrew Knizner and the Seattle Mariners agreed Tuesday to a $1 million, one-year contract. The 30-year-old can earn $100,000 in performance bonuses for plate appearances, $50,000 ...