It's all about the quarterbacks when the Tennessee Titans and Seattle Seahawks open the NFL preseason on Saturday night.

For the Titans, the competition between Matt Hasselbeck and Jake Locker takes center stage, while the three-way battle in Seattle between Matt Flynn, Russell Wilson and Tarvaris Jackson is expected to only feature Flynn and Wilson in the opener.

An added element is the return of Hasselbeck and Locker to the Pacific Northwest. Hasselbeck took Seattle to its lone Super Bowl appearance, while Locker was a college standout at Washington. Hasselbeck and Locker say they're excited about the chance to play in front of friends and family.