Look at the resumes. Iowa state's is better.
http://espn.go.com/mens-college-basketball/rpi/_/teamId/66
http://espn.go.com/mens-college-basketball/rpi/_/sort/RPI/teamId/120
Just looking around at that, it would be great if South Carolina could manage to stay in the RPI Top 100 all year. They are at #95 right now.