This project is a comparative exploration of academic success rates for high school students enrolled in a high school/university dual enrollment program. Four-hundred-eighty-four high school student grades in university courses were compared to grades of the general university population and university freshmen (n = 4,552) in specific courses. In several specific courses, the earned grades of high school students participating in the program were found to be significantly greater than the grades of university freshmen in matching courses. The Collegiate Connection dual enrollment program is explained in detail and suggestions for additional future research are also included