Visit performance for information about the performance numbers displayed above. What is the Economic Impact of Tariffs? After appeals, the final outcome was that even though the NCAA’s amateurism rules are unlawful, the fact that it lets colleges compensate student-athletes with the cost of college attendance, the NCAA frees itself from antitrust violations. Most popular on The Conversation Could invisible aliens really exist among us? Many fans will go out and buy athletic apparel to show their support for their favorite college teams. Stephen A. Based in Indianapolis, the NCAA is a member-led sports organization composed of 1, colleges and universities, athletic conferences and 40 affiliated sports organizations.