Dallas at Tennessee: 3 Things We Learned

A look back at the Cowboys' matchup with the Tennessee Titans this past weekend and three things we learned from it.

It's time to recap week one of the NFL season, and the circus is in town, led by your ringmaster Jerry Jones.
Team will sign defensive end to their practice squad, if Sam passes physical. Sam left to meet with Cowboys officials on Tuesday.
A look back at the Dallas Cowboys preseason and the good and bad things we can take away from what we've seen.