Bryan Woo, who grew up in Oakland, clearly appreciated Henderson's time with the Athletics. Henderson helped the A's win the ...

The Seattle Mariners, in need of some help at first base this offseason, are at risk of being left out in the cold. The M's ...

The Seattle Mariners are still looking for answers to their needs in the infield with 2025 just around the corner. The ...

That remaining salary is the result of a five-year, $108 million extension Castillo signed with the Mariners in 2022, earned ...

The Boston Red Sox are still in the market for starting pitching this winter, with Seattle Mariners ace Luis Castillo being a ...

The Mariners added some catching depth on Thursday, claiming backstop Nick Raposo off waivers from Toronto and adding him to ...

Cleveland Guardians first baseman Josh Naylor could be heading to the Pacific Northwest. Jon Morosi of MLB Network reported ...

The Seattle Mariners have added depth to their roster, claiming catcher Nick Raposo off waivers from the Toronto Blue Jays on ...

Manager Dan Wilson brought in Edgar Martinez as the hitting coach upon his hiring last August. After a promising 34-game ...

The Seattle Mariners have the potential to make major steps into being contenders in the offseason, depending on the moves ...

The Seattle Mariners have depth in their rotation and need a bat. Enter the Baltimore Orioles, who are losing their ace, ...

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