Shannon Sharpe: Dak Prescott is the most important piece — he needs to be there

After the Dallas Cowboys signed Amari Cooper to a massive deal, Dak Prescott was left with a franchise tag. Hear what Shannon Sharpe has to say about why he thinks Dak is the most crucial piece of the Dallas Cowboys.

Dak Prescott Amari Cooper National Football League Dallas Cowboys Shannon Sharpe Skip and Shannon: Undisputed