Tim Duncan torched the Timberwolves for 21 points, 15 rebounds, four assists, a steal and a block in Wednesday's easy win. The Spurs have five games in six days starting on Friday, and there's almost no way Gregg Popovich is going to use Duncan in all of them. And the problem is, it's impossible to figure out when he'll bench him. In addition to the upcoming five-game run, the Spurs have six sets of back-to-back games in April, when they'll play 16 games in 24 days. Duncan is still a fantasy beast when he plays, but figuring out when that's going to be going forward is going to be very tricky for fantasy owners. Be prepared.