Is NFL's popularity in danger?
Dallas Mavericks owner Mark Cuban predicts a drastic decline in NFL popularity over the next 10 years. One reason: because of the league's greedy nature. Case in point is the recent expansion of the TV package to include more Thursday night games, meaning the NFL will be on TV nearly as much as the NBA during their respective regular seasons. Another pair of reasons: player safety and player behavior. Do you agree with Cuban?