The document discusses the rise of player power in professional sports. It shows how players' share of league/code revenue has increased over time, from receiving just kudos in the amateur era to potentially earning 50% or more of league revenue in the future professional era. This is driven by factors like commercialization of player intellectual property rights and increased player mobility and ownership stakes. The document was prepared by the International Sports and Facilities Management (ISFM) group, which provides consulting services to sports organizations on areas like asset management, facilities planning, and business operations.