Diamondbacks Announce Roster Moves
The Arizona Diamondbacks announced roster moves Friday, per the club's official account, though specific details were not included in the post.

The Arizona Diamondbacks announced roster moves via their official account, linking to further details without specifying which players or transactions were involved in the post itself.
The timing lands during a notably busy stretch for Arizona's roster management. Ketel Marte remains on the restricted list after returning to Phoenix for a knee MRI, with his availability for the remainder of the season described as uncertain. Justin Martinez rejoined the bullpen just days ago following his recovery from a second Tommy John surgery. Santiago Espinal was added on a minor league deal and assigned to Triple-A Reno earlier this week.
What we don't know yet
The specifics of these moves — which players, which roster levels, and what direction — were not detailed in the club's post. Until the linked transaction page is fully parsed, the nature and scope of the moves remain unconfirmed.
More on the Diamondbacks wire.

Ketel Marte Moved to 10-Day IL With Knee and Hamstring Issues
Arizona GM Mike Hazen confirmed the transfer from the restricted list, with Marte dealing with inflammation in his left knee and upper hamstring.

D-Backs Add Espinal on MiLB Deal After Rangers Release
Santiago Espinal lands with Arizona's Triple-A affiliate three weeks after being let go by Texas, keeping the veteran infielder in the organization pipeline.

D-backs Flight Diverted to Las Vegas After Boston Series
Arizona's charter flight home was rerouted to Las Vegas due to weather conditions, raising questions about team rest and preparation.

Ketel Marte's Season Status in Doubt for D-Backs
A cloud of uncertainty hangs over Marte's availability for the remainder of the 2026 season, adding pressure to Arizona's wild card push.

Ketel Marte to Have Knee MRI, Return Timeline Unknown
The Diamondbacks second baseman is dealing with a knee issue serious enough to warrant an MRI, per his agent.

Justin Martinez Returns to D-backs Bullpen 435 Days After Last MLB Appearance
Justin Martinez is back in Arizona's bullpen after recovering from his second Tommy John surgery, per Steve Gilbert of MLB.com, 435 days after his last game.
