9/14/2016 9:44 AM PDT BY TMZ STAFF
EXCLUSIVE
The Dallas Cowboys could be the next Cinderella team in the NFL thanks to Dak Prescott … so says Barry Switzer.
The ex-Cowboys coach was in D.C. Wednesday where he raved about Jerry Jones — and then gave a pretty optimistic outlook on the season to Dallas fans.
No pressure, Dak …
