The Titans have signed Tim Rattay to battle Kerry Collins for the backup job. Rattay played in 4 games (2 starts) for the Tampa Bay Buccaneers last season and he completed 61 of 101 passes (60.4%) for 748 yards with 4 TD passes and 2 interceptions (88.2 QB Rating). He also carried the ball 4 times for 3 yards (0.8 ypc). I think Rattay will have a good chance to unseat Collins because Rattay played pretty well last season while Collins did not.