Kerry Collins' Titans are the only undefeated team. Nick Laham/Getty Images

Titans quarterback Kerry Collins talked about his less-than-impressive total number, despite the team's 7-0 start. He said the Titans' offense is running efficiently and the ground game has been great. So it doesn't matter that he's not getting that many yards or touchdowns through the air.

Collins said he wouldn't be surprised if the Packers concentrated on stopping the run and see if Tennessee's passing game could carry the the offense. Collins is not afraid of that. He seems confident that he's up to the challenge.

Collins told Dan that there's a possibility that the Titans would use a wildcat-style package with Vince Young at some point this season. They have the package ready to go.

Dan asked Collins about whether it bothers him not being the future of the franchise. Collins says he's not looking ahead, he's taking a game at a time.

Collins is ecstatic about Penn State's success. Collins said that he hasn't talked to Joe Paterno since 2004, but he gets in touch with him through his assistant coaches. Still, he hopes he won't be at the national championship game rooting for the Nittany Lions -- because he hopes to be in the playoffs.