Wilson (elbow) will begin a rehab assignment in the rookie-level Arizona Complex League on Tuesday, Adam McCalvy of MLB.com reports.
Wilson has been on the shelf all season while recovering from a Tommy John procedure he underwent in June 2022. Wilson figures to spend a good amount of time on assignment to ensure there are no lingering issues with his left elbow, so he could still be roughly a month away from making his debut in the Brewers' bullpen.