Seattle dealt left-handed pitcher Brandyn Garcia and minor league right-hander Ashton Izzi to Arizona in exchange for Naylor, a 28-year-old first baseman hitting .292 with 11 home runs and 59 RBI in 93 games for the Diamondbacks this season.

PHOENIX (AP) — The Seattle Mariners acquired first baseman Josh Naylor from the Arizona Diamondbacks on Thursday as the franchise tries to beef up its lineup ahead of the July 31 trade deadline.

Arizona Diamondbacks trade predictions for Eugenio Suarez, Josh Naylor, Merrill Kelly, Zac Gallen before 2025 MLB trade deadline on July 31, 2025.

The Arizona Diamondbacks are trading first baseman Josh Naylor to the Seattle Mariners, according to ESPN's Jeff Passan. Left-hander Brandyn Garcia and right-hander Ashton Izzi will come to Arizona in return. The Diamondbacks land pitching for one of their more valuable trade pieces.

The Arizona Diamondbacks have reportedly agreed to trade first baseman Josh Naylor to the Seattle Mariners for pitchers Brandyn Garcia and Ashton Izzi.

The Seattle Mariners and Arizona Diamondbacks have already agreed on one trade this season. They could look to swing another one in the coming days.

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

Perhaps the biggest question concerning Major League Baseball's upcoming trade deadline, slated for July 31, was whether or not the Arizona Diamondbacks would sell. The D-backs sit 5 ½ games of a wild-card spot,

Arizona Diamondbacks former ace Zac Gallen has not had a year that's lived up to his high standards. But that doesn't mean teams don't see trade value in him.