UNLV head coach Tony Sanchez directs his players as they warm up before an NCAA college football game against Air Force, Saturday, Oct. 14, 2017, at Air Force Academy, Colo. (AP Photo/David Zalubo …

UNLV head coach Tony Sanchez directs his players as they warm up before an NCAA college football game against Air Force, Saturday, Oct. 14, 2017, at Air Force Academy, Colo. (AP Photo/David Zalubowski)