The Rockets tried just about everything they could come up with. They trapped screens, but were picked apart. They went big on Zach Randolph and were pushed around. They went small, and gave up easy buckets inside and out. The starters were benched. The bench was outmatched. The Rockets never seemed to have a way to slow the Grizzlies offense, too strong inside and too precise outside on the way to a 17-point lead that was more than enough to beat the Rockets, 103-94, Friday for the Rockets’ fifth-consecutive loss in the FedEx Forum.