The NFL was lucky enough to not be in the middle of a season when the COVID-19 pandemic began shutting down professional sports leagues. Time was on the league's side, but that's now running out as training camps are set to begin this month. There's still no indication if NFL teams will have fans in the stands this season. The cautious approach is to play in front of empty stadiums, but owners may do whatever it takes to avoid losing all that fan-driven revenue. The Miami Dolphins are one team.