MLB trade deadline rumors, speculation, news involving Arizona Diamondbacks. What moves could team make before MLB trade deadline on July 31?

The start second baseman is in line to make his second straight start in the mid-summer classic if the fans co

The Cubs should look to add at the MLB trade deadline, and the Diamondbacks have the perfect fits if they are sellers.

If the Diamondbacks do end up a seller in front of the trade deadline, they'd turn some heads. Pitchers Zac Gallen and Merrill Kelly along with corner infielders Eugenio Suárez and Josh Naylor are all free agents at the end of the season and could net a decent return.

The Diamondbacks made a move to shore up their organizational pitching depth, signing right-hander Anthony DeSclafani to a major league contract and fitting him on the roster by optioning right-hander Bryce Jarvis to Triple-A Reno.

The Arizona Diamondbacks open a nine-game, three-city road trip in Toronto on June 17, where they will play the Blue Jays.

Diamondbacks manager Torey Lovullo said before Sunday’s game against San Diego that the veteran right-hander will work out of the bullpen.

Tyler Skaggs' agent says Wade Miley supplied Skaggs with drugs while teammates on the Arizona Diamondbacks. Miley responded one day after.