Pittsburgh Steelers head coach Mike Tomlin watches his players warm up before an NFL football game against the Tennessee Titans on Sunday, Sept. 19, 2010, in Nashville, Tenn. (AP Photo/John Russell)

Pittsburgh Steelers quarterback Dennis Dixon warms up before an NFL football game against the Tennessee Titans on Sunday, Sept. 19, 2010, in Nashville, Tenn. (AP Photo/John Russell)

Tennessee Titans wide receiver Nate Washington (85) tackles Pittsburgh Steelers safety Troy Polamalu (43) in the end zone after Polamalu intercepted a pass intended for Washington in the first quarter of an NFL football game on Sunday, Sept. 19, 2010, in Nashville, Tenn. (AP Photo/Frederick Breedon)

Pittsburgh Steelers safety Troy Polamalu (43) intercepts a pass intended for Tennessee Titans wide receiver Nate Washington, left, in the first quarter of an NFL football game on Sunday, Sept. 19, 2010, in Nashville, Tenn. (AP Photo/Frederick Breedon)

Tennessee Titans fullback Ahmard Hall (45) leaps over Pittsburgh Steelers linebacker Lawrence Timmons (94) in the first quarter of an NFL football game on Sunday, Sept. 19, 2010, in Nashville, Tenn. (AP Photo/Frederick Breedon)

Pittsburgh Steelers quarterback Dennis Dixon (10) looks for a receiver as Tennessee Titans safety Michael Griffin closes in during the first quarter of an NFL football game on Sunday, Sept. 19, 2010, in Nashville, Tenn. (AP Photo/John Russell)

Pittsburgh Steelers running back Isaac Redman (33) breaks away from Tennessee Titans defensive end Jacob Ford (78) in the first quarter of an NFL football game on Sunday, Sept. 19, 2010, in Nashville, Tenn. (AP Photo/John Russell)

Pittsburgh Steelers quarterback Dennis Dixon (10) throws as he is hit by Tennessee Titans safety Michael Griffin closes in during the first quarter of an NFL football game on Sunday, Sept. 19, 2010, in Nashville, Tenn. (AP Photo/John Russell)

Pittsburgh Steelers quarterback Dennis Dixon (10) throws as he is hit by Tennessee Titans safety Michael Griffin closes in during the first quarter of an NFL football game on Sunday, Sept. 19, 2010, in Nashville, Tenn. (AP Photo/John Russell)

Pittsburgh Steelers quarterback Dennis Dixon (10) scrambles away from Tennessee Titans defensive end Derrick Morgan (90) in the first quarter of an NFL football game on Sunday, Sept. 19, 2010, in Nashville, Tenn. (AP Photo/John Russell)

Pittsburgh Steelers quarterback Dennis Dixon (10) is upended by Tennessee Titans safety Chris Hope (24) in the first quarter of an NFL football game on Sunday, Sept. 19, 2010, in Nashville, Tenn. (AP Photo/John Russell)

Tennessee Titans cheerleaders perform during a game between the Titans and the Pittsburgh Steelers in the first quarter of an NFL football game on Sunday, Sept. 19, 2010, in Nashville, Tenn. (AP Photo/John Russell)

Pittsburgh Steelers place kicker Jeff Reed (3) celebrates with teammates Matt Spaeth (89) and Daniel Sepulveda (9) after kicking a 36-yard field goal against the Tennessee Titans in the second quarter of an NFL football game on Sunday, Sept. 19, 2010, in Nashville, Tenn. (AP Photo/John Russell)

Pittsburgh Steelers safety Troy Polamalu, right, stops Tennessee Titans running back Chris Johnson (28) in the second quarter of an NFL football game on Sunday, Sept. 19, 2010, in Nashville, Tenn. (AP Photo/Frederick Breedon)

Pittsburgh Steelers head coach Mike Tomlin watches from the sideline in the second quarter of an NFL football game against the Tennessee Titans on Sunday, Sept. 19, 2010, in Nashville, Tenn. (AP Photo/John Russell)

Tennessee Titans head coach Jeff Fisher instructs his players in the second quarter of an NFL football game against the Pittsburgh Steelers on Sunday, Sept. 19, 2010, in Nashville, Tenn. (AP Photo/Frederick Breedon)

Tennessee Titans quarterback Vince Young lies on the field after being sacked by the Pittsburgh Steelers in the third quarter of an NFL football game on Sunday, Sept. 19, 2010, in Nashville, Tenn. Young was replaced as quarterback by Kerry Collins a short time later. (AP Photo/John Russell)

A teammate reaches to help Tennessee Titans quarterback Vince Young as he lies on the field after being sacked by the Pittsburgh Steelers in the third quarter of an NFL football game on Sunday, Sept. 19, 2010, in Nashville, Tenn. Young was replaced at quarterback by Kerry Collins a short time later. (AP Photo/John Russell)

Pittsburgh Steelers quarterback Charlie Batch (16) tries to escape from Tennessee Titans defensive tackle Tony Brown (97) in the third quarter of an NFL football game on Sunday, Sept. 19, 2010, in Nashville, Tenn. (AP Photo/John Russell)

Pittsburgh Steelers head coach Mike Tomlin yells into his headset in the third quarter of an NFL football game against the Tennessee Titans on Sunday, Sept. 19, 2010, in Nashville, Tenn. (AP Photo/John Russell)

Tennessee Titans quarterback Vince Young (10) is chased by Pittsburgh Steelers defenders Chris Hoke (76) and LaMarr Woodley (56) in the third quarter of an NFL football game on Sunday, Sept. 19, 2010, in Nashville, Tenn. (AP Photo/Frederick Breedon)

Tennessee Titans quarterback Vince Young (10) loses the ball as he is hit by Pittsburgh Steelers linebacker James Harrison (92) in the third quarter of an NFL football game on Sunday, Sept. 19, 2010, in Nashville, Tenn. (AP Photo/Frederick Breedon)

Pittsburgh Steelers placekicker Jeff Reed (3) boots a 25-yard field goal against the Tennessee Titans in the fourth quarter of an NFL football game on Sunday, Sept. 19, 2010, in Nashville, Tenn. Steelers' Daniel Sepulveda (9) holds for Reed. Reed kicked four field goals as the Steelers won 19-11. (AP Photo/John Russell)

Tennessee Titans quarterback Kerry Collins, center, fumbles the ball as he tries to get a pass away under a heavy rush by the Pittsburgh Steelers in the fourth quarter of an NFL football game on Sunday, Sept. 19, 2010, in Nashville, Tenn. The Steelers recovered the ball on the play and went on to win 19-11. (AP Photo/Frederick Breedon)

Pittsburgh Steelers quarterback Dennis Dixon (10) tries to get away from Tennessee Titans safety Michael Griffin (33) in the first quarter of an NFL football game on Sunday, Sept. 19, 2010, in Nashville, Tenn. (AP Photo/Frederick Breedon)

Tennessee Titans quarterback Vince Young passes against the Pittsburgh Steelers in the second quarter of an NFL football game on Sunday, Sept. 19, 2010, in Nashville, Tenn. (AP Photo/Frederick Breedon)

Tennessee Titans running back Chris Johnson runs against the Pittsburgh Steelers in the second quarter of an NFL football game on Sunday, Sept. 19, 2010, in Nashville, Tenn. (AP Photo/Frederick Breedon)

Tennessee Titans quarterback Vince Young passes against the Pittsburgh Steelers in the second quarter of an NFL football game on Sunday, Sept. 19, 2010, in Nashville, Tenn. (AP Photo/John Russell)

Tennessee Titans quarterback Vince Young passes against the Pittsburgh Steelers in the second quarter of an NFL football game on Sunday, Sept. 19, 2010, in Nashville, Tenn. (AP Photo/John Russell)

Pittsburgh Steelers quarterback Dennis Dixon (10) tries to get away from Tennessee Titans safety Michael Griffin (33) in the first quarter of an NFL football game on Sunday, Sept. 19, 2010, in Nashville, Tenn. (AP Photo/Frederick Breedon)

Pittsburgh Steelers quarterback Dennis Dixon passes against the Tennessee Titans in the third quarter of an NFL football game on Sunday, Sept. 19, 2010, in Nashville, Tenn. (AP Photo/Frederick Breedon)

Pittsburgh Steelers cornerback Bryant McFadden celebrates after intercepting a pass against the Tennessee Titans in the fourth quarter of an NFL football game on Sunday, Sept. 19, 2010, in Nashville, Tenn. The Steelers forced seven turnovers as they won 19-11. (AP Photo/John Russell)

Pittsburgh Steelers linebacker Lawrence Timmons (94) stops Tennessee Titans tight end Bo Scaife (80) in the fourth quarter of an NFL football game on Sunday, Sept. 19, 2010, in Nashville, Tenn. Steelers linebacker James Harrison (92) looks on. The Steelers won 19-11. (AP Photo/Frederick Breedon)

Tennessee Titans quarterback Vince Young watches from the sideline after being replaced by Kerry Collins in the fourth quarter of an NFL football game against the Pittsburgh Steelers on Sunday, Sept. 19, 2010, in Nashville, Tenn. The Steelers won 19-11. (AP Photo/John Russell)

Tennessee Titans running back Chris Johnson (28) is stopped by Pittsburgh Steelers linebacker Lawrence Timmons in the fourth quarter of an NFL football game on Sunday, Sept. 19, 2010, in Nashville, Tenn. Johnson's streak of rushing for over 100 yards in 12-straight games was stopped as the Steelers won 19-11. (AP Photo/John Russell)

Pittsburgh Steelers linebacker Stevenson Sylvester (55) celebrates with Steelers fans after defeating the Tennessee Titans 19-11 in an NFL football game on Sunday, Sept. 19, 2010, in Nashville, Tenn. (AP Photo/John Russell)

Pittsburgh Steelers quarterback Charlie Batch drops back to pass against the Tennessee Titans in the third quarter of an NFL football game on Sunday, Sept. 19, 2010, in Nashville, Tenn. Batch came into the game after starting quarterback Dennis Dixon hurt his left knee. The Steelers won 19-11. (AP Photo/Frederick Breedon)