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 have made a big move this month, but they could continue to make more moves as the trade deadline draws closer.

Their 6-0 loss to right-hander Paul Skenes on Sunday, July 27, meant the Diamondbacks left town having dropped two of three to a subpar Pittsburgh Pirates team. It also meant they lost a second consecutive game started by a pitcher who could be traded in the coming days.

The Arizona Diamondbacks have decided to dive headfirst into selling at the 2025 MLB trade deadline. After dealing Josh Naylor and Randal Grichuk, Eugenio Suarez and their top pitchers are likely next.

The Kansas City Royals have made their move to add help in the outfield by trading for Arizona Diamondbacks veteran Randal Grichuk.

As the July 31 trade deadline nears, the Arizona Diamondbacks are emerging as one of the more intriguing teams to watch. Despite ranking among the league's top five runs scored and home runs, Arizona is hovering around the .

The New York Mets have brought up third baseman Mark Vientos in discussions as Thursday's MLB trade deadline looms, per SNY's Andy Martino.