The Tennessee Titans headed south this week for two days of joint workouts with the Tampa Bay Buccaneers followed by the preseason opener for both teams on Saturday. Before that, though, they brought back a player who knows a little something about the defense as well as the most notable member of this year's rookie class. Also, coach Brian Callahan made it clear that things will be different this year when he said that starters will play in all three preseason contests and when -- following a poor practice performance by the offense -- he unleashed a degree of fury on that unit.