Denver frequently lost the turnover battle in 2008, something they hope Mike Nolan can change this season. "That's something as a secondary unit we talk about ? the amount of takeaways we had last year," said Josh Barrett, who started the final three games as a rookie safety last year. "Suffice to say we didn't do enough to help us win. Having that approach and sticking with it ... In practice we have drills that are just for stripping to ball."