Wyoming offered Kahlef Hailassie, a 6-foot-2, 185-pound wide receiver from Elk Grove, California, on March 3.
He also holds offers from Hawaii, Fresno State and Nevada.
Scout ranks Hailassie as a three-star recruit.
Hailassie committed to Colorado on July 22 but reopened his recruitment.
Click here to view the entire 2018 Wyoming football recruiting tracker.