2.8 ppg as a junior to 22.5 ppg as a senior.
FYI, it was Iowa he scored 54 points against not Indiana.
https://cyclones.com/news/2007/12/6/1311355.aspx
No. 7 Iowa vs. No. 20 Iowa State. Rosters laden with future NBA players (four for Iowa: Roy Marble, Bill Jones, B.J. Armstrong, Ed Horton and two for Iowa State: Jeff Grayer and Victor Alexander.) Both teams reaching the century mark. And Rhodes posting the greatest offensive output by any Division I athlete in the state of Iowa, pouring in 54 points to help ISU beat the Hawkeyes 102-100 in overtime.
Against the Hawks, Rhodes was Mr. Everything, making shots from all corners of the arena for an incredible 20-for-31 shooting performance. Rhodes also canned 9-of-12 free throw attempts, made 5-of-8 3-pointers, dished out five assists and grabbed a game-high 14 boards. Rhodes played all 45 minutes committing only one turnover to produce one of the greatest lines in college basketball history.
"They left me open, so I just kept taking the shots," Rhodes said. "Coach Orr told me that if they were going to leave me open like that, I should keep on taking the shots."