Sunday Night wrap-up: Dak Prescott doubles backup win total from 2015

Dak Prescott is still just a rookie. But he’s already twice the quarterback that Matt Cassel, Brandon Weeden and Kellen Moore were last year. Prescott led the Cowboys to an easy 31-17 win over the Bears, looking nothing like a first-year player in the process. He was efficient enough passing, but is able to move…