Hangin' with the 'Boys: Running on Empty?

So is this running back by committee thing going to work? Will it be hard for the backs to get in a rhythm? Some say yes, others say no. Plus, of the starting rookies, which one do you have the most concerns about – Tyler Guyton, Cooper Beebe or Caelen Carson? And the latest on the Cowboys negotiations with Dak Prescott. Is the team smart to want a shorter-term deal?See omnystudio.com/listener for privacy information.