Update: Duncan (knee) was a full participant in Tuesday's practice and is questionable for Wednesday's game against the Bobcats, the San Antonio Express-News reports. Coach Gregg Popovich said Duncan's knee has improved and his availability will be determined after Wednesday's shootaround.
Recommendation: Duncan has sat out the past three games due to a sore left knee. Boris Diaw and Tiago Splitter have seen their minutes increase in his absence.
