The NFL is finally admitting that its “Monday Night Football” experiment was a chaotic mess. Over the last few seasons, the league forced fans into an agonizing game-day dilemma. The back-to-back action at 8 PM and then at 10 PM on Monday resulted in a scheduling overlap. This often left fans divided between the choices. Now, Roger Goodell’s office is scrambling to clean up its scheduling strategy for the primetime football broadcast. “Yes, the…