Fantasy Football Week 4 Start 'Em & Sit 'Em Quarterbacks: Dak Prescott dominates the slate, plus sleepers

Now it's time to set your Week 4 Fantasy Football lineups.

Jamey Eisenberg has all the Start 'Em & Sit 'Em insight you'll need to make sound decisions at quarterback ahead of Week 4, right here. His Waiver Wire column can also direct you to the best options that may be available in your leagues. And don't forget to check out Heath Cummings' quarterback preview for more help with matchup notes, Week 4 numbers to know and more. Plus check out Heath's Week 4 projections over at SportsLine.

Who should you start and sit this week? And which surprising running back could lead you to victory? Visit SportsLine now to get Week 4 Fantasy projections for every position, plus see which RB comes out of nowhere to crack the top five, all from the model that has outperformed experts big-time .