Hall has joined the Brewers in Milwaukee and could be recalled from Triple-A Nashville to start or serve as a bulk reliever in the second game of Friday's doubleheader in Cincinnati, Adam McCalvy of MLB.com reports.
Hall made a spot start earlier this month against the Reds, allowing three runs (one earned) while striking out nine over 4.2 frames. The left-hander would likely be added as the 27th man Friday and then be returned to Triple-A immediately following the twin bill. Colin Rea is scheduled to start Friday's matinee for Milwaukee.