As the Arizona Diamondbacks prepare to face the Pittsburgh Pirates this weekend, the club made a pair of key roster moves ...

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

Arizona Diamondbacks third baseman Eugenio Suárez is the hottest name in baseball as the trade deadline approaches, set for 6 p.m. Thursday, July 31.

The Arizona Diamondbacks turn to Brandon Pfaadt, who, with his long-term contract, wouldn't seem to be a player they'd trade.

The Diamondbacks made a roster move ahead of their series finale against the Royals by placing right-hander Ryan Thompson on the 15-day injured list.