Free agent RT Gosder Cherilus underwent Regenokine therapy in Germany after the season in an effort to solve the knee woes that have plagued him throughout his career.
Cherilus has a microfracture surgery in his past and it will surely affect his free-agent market value. Regenokine incubates a person's blood, then reinjects it into the body. Cherilus is disputing this report, but it was confirmed by two sources to the Detroit Free Press. Don't expect him back with Detroit.