Vikings quarterbacks Tarvaris Jackson and Sage Rosenfels are focused on football despite another summer filled with Brett Favre drama. Jackson and Rosenfels are trying to prepare for the season while answering questions about being a placeholder for Favre. Favre's agent, Bus Cook, said Wednesday that Favre will play if his surgically repaired ankle is healthy enough. "It's kind of part of my life now. I actually might miss it," Jackson said with a smile. "It's his decision. He deserves however long he takes to make the decision. It's on him and I'm just going to come out here and try to get better."