NFL business: What will and won't happen by 2020

A change in Roger Goodell's power over the NFL? Not happening. Guaranteed contracts for players? Likely not. Sponsorship logos on NFL jerseys? Count on it. Kevin Seifert predicts issues that will be solved and problems that will remain in three years.

Our ESPN Insiders have provided an expert assessment of how NFL teams are positioned to compete during the next three seasons. That will bring us to the year 2020, the dawn of a new decade and the start of a key period for owners and players as they posture for the expiration of their 10-year collective bargaining agreement. (Assuming they don't agree on an extension before the current CBA expires after the 2020 season.)What will the NFL look like at that point? What advances will it have mad...