Carolina Panthers' DeAngelo Williams, center, runs as he is chased by Tennessee Titans' Chris Hope, left, and Michael Griffin, right, in the first quarter of a preseason NFL football game in Charlotte, N.C., Saturday, Aug. 28, 2010. (AP Photo/Chuck Burton)

Carolina Panthers coach John Fox, right, talks with Tennessee Titans coach Jeff Fisher, left, before the Carolina Panthers' preseason NFL football game against the Tennessee Titans in Charlotte, N.C., Saturday, Aug. 28, 2010. (AP Photo/Chuck Burton)

Carolina Panthers' Matt Moore (3) tries to throw a pass under pressure from Tennessee Titans' Derrick Morgan (90) in the first quarter of a preseason NFL football game in Charlotte, N.C., Saturday, Aug. 28, 2010. (AP Photo/Chuck Burton)

Tennessee Titans' Vince Young, right, tries to pass the ball as he is tackled by Carolina Panthers' Charles Godfrey, back, in the first quarter of a preseason NFL football game in Charlotte, N.C., Saturday, Aug. 28, 2010. Young was ruled down on the play. (AP Photo/Rick Havner)

Tennessee Titans quarterback Vince Young (10) throws a pass against the Carolina Panthers in the first quarter of a preseason NFL football game in Charlotte, N.C., Saturday, Aug. 28, 2010. (AP Photo/Rick Havner)

Carolina Panthers' Brandon LaFell, front, catches a pass as Tennessee Titans' Vincent Fuller, back, defends in the second quarter of a preseason NFL football game in Charlotte, N.C., Saturday, Aug. 28, 2010. (AP Photo/Rusty Burroughs)

Carolina Panthers' Wallace Wright (15) loses the ball as Tennessee Titans' Stephen Tulloch (55) and Vincent Fuller (22) defend in the second quarter of a preseason NFL football game in Charlotte, N.C., Saturday, Aug. 28, 2010. The Titans recovered the fumble. (AP Photo/Rick Havner)

Carolina Panthers' Wallace Wright (15) is hit by Tennessee Titans' Alterraun Verner (20) in the second quarter of a preseason NFL football game in Charlotte, N.C., Saturday, Aug. 28, 2010. (AP Photo/Chuck Burton)

Tennessee Titans head coach Jeff Fisher directs his team against the Carolina Panthers in the fourth quarter of the Panthers' 15-7 win in a preseason NFL football game in Charlotte, N.C., Saturday, Aug. 28, 2010. (AP Photo/Rick Havner)

Carolina Panthers' Brian Witherspoon (32) is tackled after intercepting a pass intended for Tennessee Titans' Damian Williams (17) in the fourth quarter of the Panthers' 15-7 win in a preseason NFL football game in Charlotte, N.C., Saturday, Aug. 28, 2010. (AP Photo/Chuck Burton)

Tennessee Titans' Jared Cook (89) runs for a touchdown after a catch against the Carolina Panthers in the fourth quarter of the Panthers' 15-7 win in a preseason NFL football game in Charlotte, N.C., Saturday, Aug. 28, 2010. (AP Photo/Chuck Burton)

Carolina Panthers' Mike Goodson (33) returns a kickoff for a touchdown against the Tennessee Titans in the fourth quarter of the Panthers' 15-7 win in a preseason NFL football game in Charlotte, N.C., Saturday, Aug. 28, 2010. (AP Photo/Rick Havner)

Carolina Panthers head coach John Fox argues a call in the second quarter of the Panthers' 15-7 win over the Tennessee Titans in a preseason NFL football game in Charlotte, N.C., Saturday, Aug. 28, 2010. (AP Photo/Chuck Burton)

Carolina Panthers' Gary Barnidge (82) runs past Tennessee Titans' Mike Rivera (57) in the fourth quarter of the Panthers' 15-7 win in a preseason NFL football game in Charlotte, N.C., Saturday, Aug. 28, 2010. (AP Photo/Rick Havner)

Tennessee Titans' Kenny Britt (18) catches a pass as Carolina Panthers' Chris Gamble (20) defends in the third quarter of the Panthers' 15-7 win in a preseason NFL football game in Charlotte, N.C., Saturday, Aug. 28, 2010. (AP Photo/Rusty Burroughs)