Arizona Diamondbacks: Breaking News, Rumors & Highlights

Puerto Rico’s WBC uncertainty could cost Diamondbacks key representation

MIAMI — The World Baseball Classic has turned from excitement to concern, as Team Puerto Rico is considering withdrawing from the tournament — a decision that could affect Arizona Diamondbacks players who were already committed to playing this year.

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Diamondbacks’ Ketel Marte is playing in WBC after all of the trade rumors

With the Arizona Diamondbacks preparing for the 2026 season, the team has been surrounded by rumors involving star second baseman Ketel Marte. While it seems like the Diamondbacks won’t trade Marte anymore, the 32-year-old’s plans outside of the majors have been revealed regarding the World Baseball Classic (WBC).

Arizona Diamondbacks News / MLB on ClutchPoints / January 31

Where Diamondbacks are looking to improve ahead of 2026 season, per president

The Arizona Diamondbacks remain active in shaping their roster outlook as the organization continues evaluating potential upgrades ahead of the 2026 season.

Junior Fernandez News / MLB Trade Rumors / January 31

Diamondbacks Sign Junior Fernandez To Minor League Contract

The Diamondbacks released their list of Spring Training invites, and right-hander Junior Fernandez is one of the names attending Arizona’s big league camp. Fernandez inked his minor league deal with the D’Backs back in November, as per the righty’s MLB.com profile page.

Cleveland Guardians News / Yardbarker Quizzes

The 'MLB active doubles leaders' quiz

How many of the active MLB players with 300 or more doubles in their career can you name in five minutes?

The '2025 MLB hits leaders' quiz

The 'Cleveland's 1997 World Series roster' quiz

The 'Most multi-HR games by MLB team' quiz

Arizona Diamondbacks News / Arizona Diamondbacks on SI / January 31

Diamondbacks Outfielder Becomes Team's Latest WBC Commitment

Another member of the Arizona Diamondbacks has committed to the 2026 World Baseball Classic. Outfielder Alek Thomas, who played in the 2023 tournament, will join Team Mexico for the second time.

MLB News / Yardbarker

The 20 most significant MLB Rule 5 draftees

The Rule 5 draft, held annually at the winter meetings in December, never garners much fanfare, but it has been known to yield some noteworthy transactions.

Arizona Diamondbacks News / MLB Trade Rumors / January 30

Hall: D-Backs Continuing To Pursue First Base, Pitching Help

The Diamondbacks have spent the offseason pursuing pitching while looking for a right-handed hitting first baseman to pair with Pavin Smith. Those remain targets as Spring Training approaches, team president Derrick Hall reiterated this morning.

Arizona Diamondbacks News / New Baseball Media / January 31

D-Backs’ 2026 Spring Training NRI List Includes Waldschmidt, Troy

The Diamondbacks were one of several teams to confirm their non-roster list for Spring Training on January 30. The list includes Ryan Waldschmidt, plus several other high-end prospects in Arizona’s system.

Arizona Diamondbacks News / Arizona Diamondbacks on SI / January 30

Diamondbacks Reveal 72-player Spring Training Roster

On Friday, the Arizona Diamondbacks officially announced the entirety of their Spring Training roster, including 72 total players — 32 of which are minor league non-roster invitees.

Arizona Diamondbacks News / Arizona Diamondbacks on SI / January 30

Diamondbacks Team President Says Moves May Still be Coming

The Arizona Diamondbacks may still be looking to make some additions, despite a lengthy quiet period this offseason. According to a recent article from The Arizona Republic's Nick Piecoro, more moves may still be on the horizon.

Arizona Diamondbacks News / Arizona Diamondbacks on SI / January 30

Diamondbacks' Farm System Given Surprise Ranking

The Arizona Diamondbacks are somewhat removed from their days of sporting one of the best farm systems in major league baseball. Prospects like Corbin Carroll, Jordan Lawlar and other high-end young players have long-since graduated.

MLB News / Just Baseball / January 31

Top Cardinals’ Prospects Who Could Contribute in 2026

Chaim Bloom’s reign as the head of baseball operations is off to a scorching start, with household names Nolan Arenado, Willson Contreras, and Sonny Gray all being moved to contenders.

MLB News / Yardbarker

The 25 greatest pitching seasons from the modern MLB era

America's favorite pastime has more memorable performances than any sport. As such, figuring out which pitchers had the best seasons ever is no easy task.

Alek Thomas News / Burn City Sports / January 30

Diamondbacks OF Alek Thomas to represent Team Mexico in WBC

PHOENIX — Another Arizona Diamondbacks player has committed to the World Baseball Classic in March, representing his heritage and roots in the international tournament.

Arizona Diamondbacks News / Arizona Diamondbacks on SI / January 30

Insider's Ugly Grade Says Everything About Diamondbacks' Offseason

The Arizona Diamondbacks' offseason has certainly made sense if one has been paying attention, but it's still not exactly a set of moves that inspire a high amount of confidence in the team to be a serious contender in 2026.