Another league could def work, if they used it as an NFL minor league. If every team already had a tie in with an existing fan base, it would certainly help the interest. Every NFL team brings 90 guys to camp and there are so many other UDFAs on the cusp of getting a chance but not able to get an oppertunity. If each nfl team was able to send some of the extra camp bodies and practice squad guys etc to a developmental league in the offseason..it would benifit of parties. The NFL would have another revenue stream, people would get more football, teams would have a place to develop players without needing to use roster spots. It could work but it would only work with NFL involvement. Plus you could play in smaller venues close to where the nfl teams play. That would create a more affordable experience for family’s. Maybe the Bills team could play in Rochester or Toronto. Just saying.