Josh Naylor is headed to the American League. The Diamondbacks’ first baseman is going to the Mariners in a trade on Thursday ...

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

The Arizona Diamondbacks are trading first baseman Josh Naylor to the Seattle Mariners, according to ESPN's Jeff Passan. Left ...

The Diamondbacks are counting on one of their prospects from the Josh Naylor trade almost immediately, as they recalled LHP ...

Who won the Josh Naylor trade between the Arizona Diamondbacks and Seattle Mariners? Check out early grades to Josh Naylor ...

The Diamondbacks announced that right-hander Trevor Richards has been designated for assignment. Left-hander Brandyn Garcia ...

The Arizona Diamondbacks recalled first baseman Tristin English from Triple-A Reno and optioned left-hander Brandyn Garcia to ...

Let's track how the Arizona Diamondbacks have approached the 2025 MLB trade deadline with early moves of Josh Naylor and Randal Grichuk.

On Thursday, the Seattle Mariners officially kicked off trade deadline season by acquiring former All-star first baseman Josh ...

Headed to Arizona ...

The Diamondbacks recalled Garcia from Triple-A Reno on Saturday.