Williams is in the Thunder's starting lineup against the Spurs on Wednesday, Clemente Almanza of USA Today reports.
Williams will make his eighth start of the season Wednesday -- and fourth in the Thunder's last six games -- due to the absence of Isaiah Hartenstein (eye). Williams averaged 4.7 points, 5.7 rebounds, 2.3 assists and 1.7 blocks over 25.0 minutes per game across his three prior starts.