The Arizona Diamondbacks signed first-round draft pick Kayson Cunningham to his full slot value, MLB.com writer Jim McCall reported on Sunday.

Diamondbacks starter Merrill Kelly gave up one run in five innings in a win over the Angels on the final day before the All-Star break.

As the Red Sox reportedly seek pitching help, they're set to scout the Diamondbacks' Zac Gallen and Merrill Kelly.

According to Chandler Rome of The Athletic, the Astros could pull a little bit of deja vu and deal for an experienced pitcher from the Arizona Diamondbacks, specifically Merrill Kelly, who just so happens to be a Houston native.

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The Detroit Tigers are expected to be one of the busier contenders at the trade deadline here just about two weeks from now. Finishing off the first half of the

Diamondbacks pitcher Ryne Nelson talks about his day on the mound and the team's performance against the St. Louis Cardinals on July 19, 2025.