Tim Duncan scored 14 points on 7-of-11 shooting with five rebounds, four assists, and two blocks in 23 minutes on Monday. "There'll be times this year when we'll sit him back-to-backs," said Gregg Popovich. "Win or lose, he's not going to play the minutes he played (Sunday)." Duncan logged 41 minutes in the Spurs' double-overtime game against the Raptors, and has seen about a three-minute jump over last year's 28 mpg. Owners can probably float some favorable sell-high offers over the news few weeks while things are good, but it's time to be very picky.