NBA free agency has begun, and teams across the league are making smart, helpful additions. The Detroit Pistons landed John Collins, the Boston Celtics stole Mitchell Robinson, and the Houston Rockets probably got the best of them all, Marcus Smart. Regarding the LA Clippers, what have they done? Not much. LA retained Kobe Sanders, which was good, but it’s clear the front office's approach is patience, and that’s only going to leave them with the leftovers on the market in the long run.