Arizona Diamondbacks: Breaking News, Rumors & Highlights

Young Diamondbacks Pitcher Claimed by the Tigers

One of the Arizona Diamondbacks' more intriguing pitching prospects will be moving on to a different organization. According to a new report from AZCentral's Nick Piecoro, right-handed flamethrower Yilber Diaz, who was designated for assignment earlier this week, has been claimed off waivers by the Detroit Tigers.

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Diamondbacks’ Paul Sewald calls out Cardinals after rainout costs Arizona an off day

ST. LOUIS — Arizona Diamondbacks closer Paul Sewald didn’t hide his frustration after the club’s game against the St. Louis Cardinals was postponed due to severe weather.

MLB News / Field Level Media / June 25

Cardinals-Diamondbacks rained out, postponed to July 23

The finale of a four-game series in St. Louis between the Cardinals and Arizona Diamondbacks was postponed due to inclement weather Thursday. The clubs will now meet Thursday, July 23 for a one-off makeup game.

MLB News / Arizona Diamondbacks on SI / June 25

Diamondbacks and Cardinals Postpone Game Due to Weather

The Arizona Diamondbacks and St. Louis Cardinals will not play their Thursday afternoon series finale due to inclement weather in the St. Louis area. The game, which was initially set for 6:45 p.m.

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The 'MLB playoff HR leaders' quiz

In the history of MLB, 31 players have hit 13 or more home runs in the postseason over the course of their careers. How many can you name in six minutes?

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MLB News / Arizona Diamondbacks on SI / June 25

Diamondbacks-Cardinals Game Delayed Due to Bad Weather

The Arizona Diamondbacks and St. Louis Cardinals will not begin their Thursday evening matchup on time, after all. According to an official announcement from the Cardinals on X/Twitter, Thursday night's game will begin in a delay due to bad weather in the St.

MLB News / Yardbarker

25 MLB players most likely to be traded by the deadline

The MLB Trade Deadline has been quieter in recent years, in part due to playoff expansion, but 2026 is shaping up to be a more exciting one with several big names.

Ryne Nelson News / Arizona Diamondbacks on SI / June 25

New Diamondbacks Roster Move is Devastating News for Ryne Nelson

Right-hander Ryne Nelson wasn't exactly expected to spend the minimum stint on the 15-day injured list, but the latest Arizona Diamondbacks roster move is a significantly more brutal outcome.

Max Kepler News / Arizona Diamondbacks on SI / June 25

D-backs Reveal New Lineup for Game 4 vs Cardinals: Max Kepler Returns

The Arizona Diamondbacks have a chance to take what would be a major series victory over the St. Louis Cardinals on Thursday. With a 4:45 p.m. Arizona time first pitch looming, the D-backs hold a 2-1 lead in their four-game series at Busch Stadium in St.

Max Kepler News / Burn City Sports / June 25

Diamondbacks to add OF Max Kepler ahead of Cardinals series finale

ST. LOUIS — The Arizona Diamondbacks are bringing in a new addition ahead of their series finale against the St. Louis Cardinals. According to Arizona Central’s Nick Piecoro, the Diamondbacks are adding outfielder Max Kepler.

Max Kepler News / MLB Trade Rumors / June 25

D-backs To Activate Max Kepler

The Diamondbacks signed veteran outfielder Max Kepler to a one-year deal earlier this month as the 33-year-old wrapped up the final stages of an 80-game PED suspension.

Athletics News / Yardbarker

25 MLB players who could be first-time All-Stars in 2026

Being named to the Midsummer Classic is one of the biggest honors for MLB players. These 25 players have a chance to make their first All-Star appearance in 2026 based on their first-half performances.

MLB News / Field Level Media / June 25

D-backs' Zac Gallen, Cards' Michael McGreevy seek elusive win

Zac Gallen's search for consistency will continue when the visiting Arizona Diamondbacks look to clinch their four-game series against the St. Louis Cardinals on Thursday.

Carlos Santana News / Field Level Media / June 25

Diamondbacks DFA veteran 1B Carlos Santana

Carlos Santana saw his brief stay with the Diamondbacks end on Wednesday, more than two months after he last appeared in a game for Arizona. The team activated the 40-year-old first baseman from the 60-day injured list and designated him for assignment.

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MLB News / Sport Relay / June 25

Six-Run Diamondbacks Fourth Sinks Cardinals

The St. Louis Cardinals could not recover from a six-run fourth inning Wednesday night at Busch Stadium, falling 9-4 to the Arizona Diamondbacks. Matthew Liberatore surrendered all six runs in that frame and took the loss.

Arizona Diamondbacks News / Field Level Media / June 24

Diamondbacks erupt for 6 in 4th to down Cardinals

LuJames Groover and Ketel Marte hit back-to-back home runs as part of a six-run fourth inning to lift the visiting Arizona Diamondbacks to a 9-4 win over the St.

LuJames Groover News / Arizona Diamondbacks on SI / June 24

LuJames Groover's First D-backs Home Run is the Sign of New Era

It hasn't been the most stunningly-productive beginning to LuJames Groover's major league career with the Arizona Diamondbacks, but on Wednesday, he got ahold of one.

Arizona Diamondbacks News / Burn City Sports / June 24

Diamondbacks fans call out two players following roster shakeup

ST. LOUIS – For months, Arizona Diamondbacks fans have been asking the same question: When will the organization finally make a change at first base? That question was partially answered when the club designated Carlos Santana for assignment.

Carlos Santana News / MLB Trade Rumors / June 24

Diamondbacks Designate Carlos Santana For Assignment

The Diamondbacks announced that left-hander Mitch Bratt has been recalled from Triple-A Reno. Fellow lefty Kohl Drake was optioned to Reno as a corresponding move.

Mitch Bratt News / New Baseball Media / June 25

What to Expect from Diamondbacks Pitcher Mitch Bratt

Last summer, amidst a down season for the Diamondbacks, Arizona took the opportunity to sell off pieces & re-fill the farm system. And on June 24, 2026, the Diamondbacks will call up Mitch Bratt, one of the prospects acquired in that mini-selloff from the 2025 season.

Ketel Marte News / Just Baseball / June 24

The D-Backs Need Ketel Marte to Start Carrying His Weight

Regardless of how the Arizona Diamondbacks are doing, one consistent is the production of All-Star second baseman Ketel Marte. A three-time All-Star, Marte is already third among position players in team history with 32.0 fWAR.

Arizona Diamondbacks News / Athlon Sports / June 24

Diamondbacks Set to Call Up Another Young Starting Pitcher

The Arizona Diamondbacks are turning to another young arm as they search for stability in a starting rotation that has been ravaged by injuries. Left-hander Mitch Bratt, Arizona's No.

Mitch Bratt News / MLB Trade Rumors / June 23

Diamondbacks To Recall Mitch Bratt For MLB Debut

Diamondbacks left-hander Mitch Bratt is joining the club in St. Louis, reports Nick Piecoro of The Arizona Republic. Bratt is on the taxi squad for now but is expected to be active for Wednesday’s game.

Corbin Carroll News / Yardbarker / June 20

Corbin Carroll has been the definition of clutch for the Diamondbacks

Carroll has continued to provide the Arizona Diamondbacks with critical run support by generating clutch hits with runners in scoring position (RISP).

Diamondbacks counting on Zac Gallen to pitch deep into game vs. Twins

Corbin Carroll's 4 RBIs help D-backs outlast Twins

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