Seattle Times reporters Ryan Divish and Adam Jude talked about the team's reported trade discussions involving Luis Castillo ...

The Mariners and Tigers were recently mentioned as possible Nolan Arenado trade suitors in addition to the Red Sox.

A new MLB rumor suggests the Detroit Tigers and Seattle Mariners are rising up the contender list of an 8-time All-Star on the trade block.

The Mariners have avoided arbitration with Randy Arozarena, as first reported by Francys Romero. The left fielder will earn ...

Danner was a former second-round draft pick and has spent the last eight seasons in the Toronto Blue Jays farm system.

The Yankees may trade Oswaldo Cabrera to make room for another starting infielder ahead of the 2025 season, per a recent ...

This story was excerpted from Daniel Kramer’s Mariners Beat newsletter. To read the full newsletter, click here. And ...

The Red Sox wanted to package Triston Casas and Masataka Yoshida in a trade for Seattle's Luis Castillo. Visit MLB Trade ...

The Seattle Mariners are still looking for solutions for the holes in their infield. The Mariners entered the offseason with ...

According to the popular MLBTradeRumors website, the Seattle Mariners could be a possible fit in the trade market for Arizona Diamondbacks starting pitcher Jord ...

Advertising But the rising market for pitchers — coupled with the Mariners’ need for offensive upgrades — makes a trade of a Seattle starter more likely now. Notably, free-agent left-hander ...