Diamondbacks Announce Roster Moves
The Arizona Diamondbacks announced roster moves Sunday; specific details were not available in the club's post.

The Arizona Diamondbacks announced roster moves Sunday, per the official club account (@Dbacks), though the post linked to an external page without specifying which players were involved.
The timing lands against a busy injury backdrop. Ketel Marte exited a game against the Braves with left knee soreness earlier this week and was scratched from Saturday's lineup with the same issue, leaving his availability an open question. Jordan Lawlar has been reported as nearing a return from the IL. Justin Martinez has been working back via rehab, with his return to the closer role described as a matter of weeks. Any or all of those threads could be connected to Sunday's moves — but the source material does not say so, and that remains unconfirmed.
What we don't know yet
The specific nature of the transactions — which players, which roster designations, and any related timetables — was not available in the club's announcement. The linked roster page is the place to watch for details as they become available.
More on the Diamondbacks wire.

Arenado Exits Game With Torso Injury, MRI Expected
The Diamondbacks third baseman felt intercostal pain during a fourth-inning at-bat and admitted he was worried about the unfamiliar soreness.

Nolan Arenado Exits D-backs Game in 4th Inning With Left Trunk Discomfort
Arenado left Arizona's game in Atlanta in the fourth inning with left trunk discomfort and expressed concern about the injury, per Rick Farlow of MLB.com.

Ketel Marte Returns to D-backs Lineup Sunday After Missing One Game
Marte was back in Arizona's lineup Sunday after sitting out one game with left knee soreness, per Rick Farlow of MLB.com.

Nolan Arenado Exits D-backs Game in Atlanta With Left Trunk Discomfort
Arenado left Arizona's game in Atlanta early with left trunk discomfort; no further details on severity or timeline have been reported.

Nolan Arenado Exits Diamondbacks Game With Left Trunk Discomfort
The Arizona Diamondbacks announced Arenado departed mid-game due to left trunk discomfort; no timetable or further details have been provided.

D-backs Call Up Santana, DFA Abner in Bullpen Swap
Arizona makes a same-day roster move, adding a reliever from Triple-A while clearing a roster spot via DFA ahead of a postseason push.
