What does singletary believe about the future of professional sport

The "Future of Sports" is a 50-page document that imagines what's ahead in the industry over the next 25 years. These are not so much predictions of what will happen as working versions of what could happen - provocative prognostications based on interviews with academics and futurists, all subject to inevitable revision as Father Time throws his customary curve balls. As of now they think that athletes will get paid less or not be overpaid.