Titans WR Kevin Walter (back surgery) is expected to start the season on reserve/PUP. Walter underwent surgery in late-July to repair a disk is his back. His timetable for recovery was initially expected to last just 4-5 weeks, but considering Walter's age it's not a surprise it's taking longer. The 32-year-old will be sidelined the first six weeks of the season, then will be reevaluated.