Ryan Su, University of Texas at Arlington (IMAGE) University of Texas at Arlington Caption Ryan Su, a UTA marketing senior, won the 2017 Capsim Fall Challenge, an international competition among college students. Credit UT Arlington Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.