The official mobile app for Friedo - Mark Friedman of KESN ESPN 103.3 Dallas. If youre a fan of the Dallas Cowboys, Dallas Mavericks, Dallas Stars, or any other Dallas sports team - then this is the app for you. Upload your sports opinion and then hear it on the show with the touch of one button. Youve listened to Friedo since his days at 1310 The Ticket, working as the producer for Norm Hitzges. The Friedo App brings you closer to the game.