(CBS) The Bulls have signed former Wisconsin guard Bronson Koenig, they announced Thursday.

The 22-year-old Koenig went undrafted in June, then appeared in five games for the Bucks in Summer League before being released recently. The 6-foot-4 Koenig averaged 9.9 points per game and in his four years at Wisconsin and is the school’s all-time record 3-point record holder with 170 for his career.

Koenig is a longshot to make the roster. The Bulls have 13 guaranteed contracts, meaning there are two roster spots for those like Koenig to compete for. Point guard David Nwaba, who has a non-guaranteed deal, has an inside track to secure one of those two spots.