Iowa State fought back from a 15 point second half deficit but lost at fourth ranked Texas 78-72.
The Cyclones are 0-4 in the Big 12 and 2-6 overall.
Cyclone coach Steve Prohm. ISU led early 16-10 but the Longhorns took control with a 10-0 run and led by 10 at the break.
Javan Johnson had a career high 21 points to lead the Cyclones who host 18th ranked Texas Tech this weekend.