The Dallas Cowboys will open the 2012 preseason schedule on national television August 13th at Oakland.

The Cowboys will play at San Diego the second week of the preseason before coming home for the final two games.

St. Louis will visit Cowboys Stadium in Arlington in the third week, with Miami wrapping up the preseason schedule either Aug. 29 or 30.

The dates for the final three preseason games will be released later. The Cowboys open the regular season Sept. 5th at the New York Giants.

For a list of the entire preseason schedule for all 32 NFL teams click here.