The St. Louis Cardinals (51-46) and the Arizona Diamondbacks (47-50) open a 3-game series Friday at Chase Field in Phoenix.

The starting pitching market is shaping up to be very expensive at this year's deadline, and Arizona could cash in.

MLB Insider Robert Murray and others have speculated that the Arizona Diamondbacks could kickstart the MLB trade deadline.

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Chandler Rome of The Athletic made a bold prediction, that Houston will acquire Merrill Kelly from the Arizona Diamondbacks.

A recent study has found that Toronto’s average temperature has risen the most among all Major League Baseball cities during ...

Diamondbacks starter Brandon Pfaadt went eight innings in his most recent start, July 9, at San Diego, allowing only two runs on four hits.

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A home belonging to Arizona Diamondbacks star Ketel Marte was burglarized during the Major League Baseball All-Star break, ...

Richards had a locker set up for him in Arizona's clubhouse Thursday, Alex Weiner of Arizona Sports reports. It looks like the Diamondbacks will make a few roster moves Friday, including the addition ...

A familiar face could return to Detroit as the Tigers explore a trade with the Diamondbacks ahead of the 2025 MLB deadline.

Traditionally speaking, come the All-Star break, MLB pundits and Cubs fans alike are doling out blame for another sub-.500 first half. Or maybe they’re watching in horror as the Cardinals or the ...