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 Sept. 6 with a right ankle contusion but looks to be tracking toward an abbreviated stint on the shelf. The right-hander has typically served as a low-leverage reliever for Texas this season, logging one save and one hold while turning in an 8.10 ERA and 1.61 WHIP across 26.2 innings.