Corbin Carroll Playing Through Low Back Discomfort, Doesn't Expect to Miss Time
Carroll is managing low back discomfort but does not anticipate a stint on the IL, per MLB.com's Steve Gilbert.

Corbin Carroll is dealing with low back discomfort and playing through it, according to Steve Gilbert of MLB.com. Carroll himself does not expect to miss time, though the situation carries the usual caveat that backs have a way of making their own scheduling decisions.
The Diamondbacks have had enough roster turbulence recently that another absence would be notable. Ketel Marte returned to the lineup batting cleanup after a stretch that included time on the restricted list and a knee issue, and LHP Blake Walston was reinstated from the 60-day IL following Tommy John surgery recovery. Arizona does not appear to need another moving part right now.
What remains unconfirmed
There is no official designation, no timetable mentioned, and no structural diagnosis attached to Carroll's discomfort. His own expectation that he will stay in the lineup is the operative fact here — not a medical clearance.
Watch whether the club offers any further update on the severity or origin of the issue.
More on the Diamondbacks wire.

Blake Walston Activated by D-backs After Tommy John Recovery
The 25-year-old lefty returns to Arizona's active roster for the first time since undergoing Tommy John surgery in March 2025.

Blake Walston Reinstated by D-backs After Tommy John Recovery
The 25-year-old lefty returns from a lengthy IL stint and is expected to provide bullpen depth for Arizona down the stretch.

Ketel Marte Activated, Returns to D-backs Lineup vs. Phillies
Marte ended a multi-week absence combining an IL stint for a knee issue and time on the Restricted List, playing in Arizona's home game.

Ketel Marte Returns to Diamondbacks After Aug. 17 No-Show
Marte is back with Arizona after being placed on the restricted list for missing the team at Fenway Park, then moving to the IL with a knee issue.

Ketel Marte Back in D-backs Lineup, Slotted Cleanup vs. Phillies
After an absence, Marte is back in Arizona's lineup and hitting fourth as the Diamondbacks open a series against Philadelphia.

Ketel Marte Returns to D-backs Lineup, Batting Cleanup vs. Phillies
Marte is back in the Arizona lineup batting cleanup for the series opener against the Phillies, per Steve Gilbert of MLB.com.
