Tim Duncan suffered a knee injury in the first quarter and was able to return, finishing with 20 points, 15 boards, two assists, one steal and one block in 39 minutes. His 39 minutes were his second-highest of the season, so the smart money is on coach Greg Popovich sitting Duncan down on Friday night. The team may also sit him out in the finale on Wednesday, which means he could be looking at just two games the rest of the way. His fantasy owners should start thinking about an alternate plan.