Wicks (oblique) will make another rehab start with Triple-A Iowa on Friday, Meghan Montemurro of the Chicago Tribune reports.
Wicks struck out four over 4.2 scoreless innings Sunday with Triple-A Iowa, throwing 73 pitches. However, he will be asked to get a bit more stretched out before likely rejoining the Cubs' rotation next week, likely on Sept. 4 against the Pirates. Wicks has been sidelined since mid-June with a Grade 2 right oblique strain.