Atlanta Falcons wide receiver Roddy White celebrates a first quarter touch down in NFL preseason football action in Miami against the Miami Dolphins Friday, Aug. 27, 2010. (AP Photo/Hans Deryk)

Miami Dolphins linebacker Karlos Dansby (58) celebrates a fumble recovery during the second quarter of an NFL preseason football game against the Atlanta Falcons, Friday, Aug. 27, 2010 in Miami. (AP Photo/Wilfredo Lee)

Atlanta Falcons corner back Christopher Owens (21) applies pressure as Miami Dolphins wide receiver Brandon Marshall (19) fails to catch a pass during first quarter NFL preseason football action in Miami, Friday, Aug. 27, 2010. (AP Photo/Hans Deryk)

Miami Dolphins fans cheer for the Dolphins during first quarter NFL preseason football action against the Atlanta Falcons in Miami, Friday, Aug. 27, 2010. (AP Photo/Hans Deryk)

Miami Dolphins corner back Jason Allen (32) tackles Atlanta Falcons running back Michael Turner (33) during first quarter NFL preseason football action in Miami, Friday, Aug. 27, 2010. (AP Photo/Wilfredo Lee)

Atlanta Falcons quarterback Matt Ryan (2) calls signals during first quarter NFL preseason football action against the Miami Dolphins in Miami, Friday, Aug. 27, 2010. (AP Photo/Wilfredo Lee)

Miami Dolphins linebacker Cameron Wake (91) and defensive end Jared Odrick (98) try to block a pass by Atlanta Falcons quarterback Matt Ryan (2) during first quarter NFL preseason football action in Miami, Friday, Aug. 27, 2010. (AP Photo/Wilfredo Lee)

Miami Dolpphins line backer Tim Dobbins (51) tries to block a pass by Atlanta Falcons quarterback Matt Ryann (2) during first quarter NFL preseason football action in Miami, Friday, Aug. 27, 2010. (AP Photo/Wilfredo Lee)

Miami Dolphins quarterback Chad Henne (7) runs a play against the Atlanta Falcons during first quarter NFL preseason football action in Miami, Friday, Aug. 27, 2010. (AP Photo/Wilfredo Lee)

Miami Dolphins corner back Vontae Davie (21) and Atlanta Falcons wide receiver Roddy White (84) battle for an incomplete pass as game official Rusty Barnes watches during first quarter NFL preseason football action in Miami, Friday, Aug. 27, 2010. (AP Photo/Wilfredo Lee)

Atlanta Falcons line backer Curtis Lofton (50) forces Miami Dolphins quarterback Chad Henne (7) to throw an incomplete pass during first quarter NFL preseason football action in Miami, Friday, Aug. 27, 2010. (AP Photo/Wilfredo Lee)

Miami Dolphins wide receiver Brandon Marshall (19) catches a pass during second quarter NFL preseason football action in Miami as Atlanta Falcons corner back Chevis Jackson (22) applies pressure Friday, Aug. 237, 2010. (AP Photo/Hans Deryk)

Atlanta Falcons quarterback Matt Ryan prepares to throw a pass during the third quarter of an NFL preseason football game against the Miami Dolphins, Friday, Aug. 27, 2010 in Miami. (AP Photo/Hans Deryk)

Miami Dolphins quarterback Chad Pennington (10) slides to avoid a tackle during the third quarter of an NFL preseason football game against the Atlanta Falcons, Friday, Aug. 27, 2010 in Miami. (AP Photo/Hans Deryk)

Miami Dolphins safety Nate Ness walks off the field after the Atlanta Falcons defeated the Dolphins 16-6 in an NFL preseason football game, Friday, Aug. 27, 2010 in Miami. (AP Photo/Wilfredo Lee)