Collins (rest) has been ruled out of Monday's preseason opener against the Thunder, Paul Garcia of ProjectSpurs.com reports.

EDGE Analysis

Collins has been cleared for all basketball activities after undergoing surgery to repair a torn labrum in April. However, the big man will get a day off for rest purposes Monday, and his next chance to feature will be Wednesday against the Magic. With Collins and Victor Wembanyama (rest) both out, the Spurs will likely take an extended look at Sandro Mamukelashvili, Jeremy Sochan and Nathan Mensah at center.