Almost every team has a big playmaker. But not every team is a contender. While some teams go streaking, dominating, or even undefeated, there are plenty of teams who still struggle to win. Even with a star player, some teams just can't win, or get lucky.With the NFL changing every season, we never exactly know what to expect. But overall, in the grand scheme of things, we all know that there are certain teams who will be bad for a while, without some drastic changes.Plenty of teams don't have a chance of contending -- and their star players get overused and unsupported by the rest of the team. But who are these players? Who are the best players on the worst teams in the NFL?