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

The Arizona Diamondbacks aim to build on a successful homestand on Tuesday night when they visit the Toronto Blue Jays to open their nine-game road trip.

Arizona Diamondbacks pitcher Shelby Miller and his wife, Erika learned their son, Kyler, who was not even a year old, had a rare genetic disorder.

The Arizona Cardinals made a strong effort to improve their defense this offseason, specifically across the defensive line. They added veteran players such as Calais Campbell, Dalvin Tomlinson, and Josh Sweat in free agency.

Veteran pitcher Anthony DeSclafani joins the Arizona Diamondbacks after using opt-out clause with Yankees amid injury-hit rotation.

Foster has not appeared in any affiliated games in 2025 and last pitched for the White Sox in 2024. He spent most of his season with Triple-A Charlotte and will likely spend the majority of his time at the same level for Arizona.

Major League Baseball has released the first update for Phase 1 of the voting for the starting position players in 2025 All-Star Game to be played at Truist Pa

After winning five of their last six, the D-backs are looking determined to make a run. But what are their playoff odds as the season midpoint nears.