Sports leagues and teams that have sold future revenue streams to meet near-term financial demands:
La Liga, Ligue 1, MLS, Serie A (proposed), group of Brazilian teams, 3 rugby leagues, University of Utah, FC Barcelona, Big 12.
These deals can make sense if for capex that increases future cash flow. Too often, the money is spent covering short term financial strain. The FIFA proposal won't result in increased revenues that act to pay off the investors. It's just a short term cash infusion for current federation leaders to spend at the expense of the long term health of the game.