BOULDER — By the time Shilo Sanders crunched Utah quarterback Isaac Wilson late in the fourth quarter, forcing a fumble that set up another score to fuel the blowout, the point had been made repeatedly on Saturday at Folsom Field. This CU defense, a critical part of the program’s turnaround this fall into a College Football Playoff contender, is as salty as the offense is glitzy. “We know (Utah) is on their third or fourth quarterback; we understand that,” CU head coach Deion Sanders pointed out.