Smart, a 5-foot-11, 210-pound sophomore from Boulder High, walked on at CU in 2005. He’s listed as Jordon Dizon’s back up, but when R.J. Brown sustained a concussion last weekend, coaches put Smart at Brown’s spot, and they said Smart played well. “He comes in and gives us exactly what we need,” Collins said. http://www.timescall.com/sports_story.asp?id=3585 Smart kind of surprised me at the Ariz State game.. He seemed to be making some plays behind the line of scrimmage at times..