For every step forward in the preseason, there is always something that needs fine-tuning. Entering their second preseason outings, the Tennessee Titans and Tampa Bay Buccaneers were both hoping this week would be one in which they would find some clarity at the quarterback position. Neither found it, but both head coaches left the field believing their signal callers are making progress to get their offenses to where they need to be. Chris Johnson ran for two touchdowns and Rob Bironas kicked three field goals as the Titans capitalized on some early turnovers to earn a 30-7 preseason victory over the Buccaneers on Friday night.