Lions quarterback Jon Kitna believes that the team has learned from last year's collapse, according to MLive.com. "It took me a long time to get over last year," Kitna said of last season's rough second half. "A real long time." Detroit lost seven of their final eight games. "We didn't show the professionalism and the commitment to get where we wanted to go. It's not just about showing up on Sunday, and if you don't know your stuff inside out, you're not going to stand a chance," Kitna added.