Colorado will retire the late Rashaan Salaam's No. 19 on Saturday against Cal. Salaam died from suicide last December. "It means a great deal to his program," Buffaloes coach Mike MacIntyre said. "I know it will mean a tremendous amount to his family. You never can forget it, you can never put it behind you. But this will be a moment, because I know [Salaam's CU career] was a great time for his family."