PFT Live: Free agency craziness a great way to welcome back football

Posted by NBCSports.com on July 29, 2011, 3:27 PM EDT

NFL Network analyst Brian Billick thinks the crazy free agency period is a great way to kick off the NFL season now that the lockout is over, discusses key elements of the new CBA, believes Kevin Kolb has a strong chance of leading the Cardinals to a division win and more in the third segment of today’s PFT Live.