The Seattle Mariners knocked down the first domino of the MLB trade deadline season when they acquired first baseman Josh Naylor from the Arizona Diamondbacks o ...

The Mariners sent Miles Mastrobuoni to the Triple-A Tacoma Rainiers to make room for first baseman Josh Naylor.

Ben Williamson was playing like a man trying to hang onto his job on Monday night, making six athletic plays at third base, ...

As soon as the Seattle Mariners acquired first baseman Josh Naylor from the Arizona Diamondbacks on July 24, there was news ...

Even after the acquisition of first baseman Josh Naylor last week, the Mariners plan to aggressively pursue more roster upgrades before the MLB trade deadline at 3 p.m. PT Thursday.

Seattle Mariners first baseman/designated hitter Justin Turner has done something no M's player has done all season over his recent hot stretch: Reach base in 18 consecutive games.

The Mariners mostly shied away from the free agent market on the heels of their drought-ending playoff berth. Instead, Seattle turned to trade to add to a lineup that had been a bit top-heavy in 2022.

The Mariners acquired two players from the San Francisco Giants and another from the Los Angeles Dodgers in the final hour before Tuesday’s MLB trade deadline.

It seems the Mariners could attempt to be both buyers and sellers at the approaching MLB trade deadline. Here's a look at the trade value of Seattle's players.