Sochan has been ruled out for Wednesday's game against the Bucks due to back tightness, Michael C. Wright of ESPN.com reports.
Sochan will sit out of Wednesday's contest due to a lingering back injury that he sustained during last Tuesday's win over the Clippers. The 21-year-old was able to suit up in the Spurs' last two outings after missing Friday's win over the Nuggets, though the lingering injury is a cause for concern ahead of Saturday's game against the Lakers. With Sochan sidelined, Julian Champagnie and Keldon Johnson are candidates for increased roles.