Alzolay is scheduled to start Saturday's game against the Brewers, Jordan Bastian of MLB.com reports.
The Cubs will be in need of a fifth starter over the weekend, and manager David Ross revealed Wednesday that Alzolay will be recalled to start at home against Milwaukee on Saturday. Alzolay should be fully rested after he pitched at the Cubs' alternate training site Sunday. The right-hander made two starts for Chicago to begin the season and posted a 6.10 ERA and 0.97 WHIP in 20.1 innings.