According to MLB.com, Seattle Mariners infield prospect Felnin Celesten improved his stock more than any other M's prospect ...

Former Seattle Mariners reliever Diego Castillo found a new home this week, inking a minor league deal with the Colorado ...

It was reported on Tuesday that the Seattle Mariners have re-signed veteran catcher Jacob Nottingham to a minor league deal.

Hometown discount. It's the idea that a player will leave a little money on the table in order to return back to a place that ...

As we press through the holiday season and reach the new year, the Mariners’ ticketing department has already been busy ...

As the new year approaches and the Mariners remaining largely absent from the Hot Stove season, here's a look at some options ...

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

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

It started on Friday when the Astros and free-agent first baseman Christian Walker reached an agreement on a three-year, $60 ...

The Mariners gave Carlos Santana a tantalizing offer, but he couldn't resist a reunion with the Guardians in 2025.