Duncan (knee) has been ruled out of Wednesday's game against the Rockets.

EDGE Analysis

Duncan will miss his second game in row due to soreness in his right knee. Head coach Greg Popovich suggested the knee injury is more than just maintenance for the 39-year-old center, but the severity of it is still relatively unknown. No timetable has been given for Duncan's situation. The earliest he could return would be Saturday, when the Spurs take on the Cavaliers, which gives the veteran some time to nurse his knee. In the meantime, look for David West to take over the starting center role.