Anderson was traded from the Rangers to the Brewers in exchange for Mason Molina on Thursday, Curt Hogg of the Milwaukee Journal Sentinel reports.
The Rangers designated Anderson for assignment Monday, Kennedi Landry of MLB.com reports.
Anderson (ankle) made a rehab appearance with Triple-A Round Rock on Saturday, tossing a 1-2-3 scoreless inning.
Anderson was placed on the 15-day injured list Friday, retroactive to Sept. 5, with a right ankle contusion.
The Rangers recalled Anderson from Triple-A Round Rock on Monday, Jeff Wilson of RangersToday.com reports.
The Rangers optioned Anderson to Triple-A Round Rock on Sunday.
The Rangers recalled Anderson from Triple-A Round Rock on Saturday.
The Rangers optioned Anderson to Triple-A Round Rock on Monday.
The Rangers recalled Anderson from Triple-A Round Rock on Thursday.
The Rangers recalled Anderson from Triple-A Round Rock on Friday.