Ryan Sloan, the Mariners’ 19-year-old right-hander in his first season of pro ball, is quickly building a reputation as ...

For most of the season, the main talking point for top 100 Seattle Mariners prospect Lazaro Montes has been his power. He ...

The D-backs traded first baseman Josh Naylor to the Mariners in exchange for left-handed pitcher Brandyn Garcia (Arizona's ...

The first Diamondbacks trade domino has fallen, as first baseman Josh Naylor is heading to the Seattle Mariners.

The Seattle Mariners could be big-time buyers at the trade deadline, but it might cost them one of their better prospects.

Members of the Seattle Mariners shared their thoughts on the team's trade for first baseman Josh Naylor following Thursday's ...

Despite already helping the Seattle Mariners out on the big league roster, Keith Law says Cole Young is their most trade-able ...

The annual MLB trade deadline not only impacts the final two months of the current season, but it also has a longer-lasting ...

Mariners No. 10 prospect Tai Peete belts his 16th home run of the season, a three-run homer to right, for High-A Everett ...

The Seattle Mariners have traded for first baseman Josh Naylor from the Arizona Diamondbacks in exchange for left-hander Brandyn Garcia and right-hander Ashton Izzi, the team announced Thursday.

The Mariners will need to trade some prospects in order to become World Series contenders, and here are two that should be on ...