Fans sit in a largely empty section in the rain before an NFL football game between the Carolina Panthers and the New York Giants, Saturday, Aug. 13, 2011, in Charlotte, N.C. (AP Photo/Bob Leverone)

Carolina Panthers' Cam Newton (1) throws a pass during warmups before an NFL football game between the Panthers and the New York Giants, Saturday, Aug. 13, 2011, in Charlotte, N.C. (AP Photo/Chuck Burton)

New York Giants' Eli Manning (10) throws a pass before an NFL football game against the Carolina Panthers in Charlotte, N.C., Saturday, Aug. 13, 2011. (AP Photo/Bob Leverone)

Carolina Panthers' Jimmy Clausen (2) is hit by a New York Giants player as he throws a pass in the first quarter of an NFL football game in Charlotte, N.C., Saturday, Aug. 13, 2011. (AP Photo/Chuck Burton)

New York Giants' Michael Boley (59) returns an interception for a touchdown against the Carolina Panthers in the first quarter of an NFL football game in Charlotte, N.C., Saturday, Aug. 13, 2011. (AP Photo/Bob Leverone)

Carolina Panthers' Cam Newton (1) throws a pass against the New York Giants in the second quarter of an NFL football game in Charlotte, N.C., Saturday, Aug. 13, 2011. (AP Photo/Chuck Burton)

Carolina Panthers' Jimmy Clausen (2) is sacked by New York Giants' Jason Pierre-Paul (90) in the first quarter of an NFL football game in Charlotte, N.C., Saturday, Aug. 13, 2011. (AP Photo/Chuck Burton)

New York Giants' Mark Herzlich (58) runs through a drills before an NFL football preseason game against the Carolina Panthers in Charlotte, N.C., Saturday, Aug. 13, 2011. (AP Photo/Bob Leverone)

Carolina Panthers head coach Ron Rivera looks on in the second quarter of an NFL football preseason game against the New York Giants in Charlotte, N.C., Saturday, Aug. 13, 2011. (AP Photo/Chuck Burton)

New York Giants' Eli Manning (10) scrambles as Carolina Panthers' Ugo Chinasa (63) gives chase in the first quarter of an NFL football preseason game in Charlotte, N.C., Saturday, Aug. 13, 2011. (AP Photo/Chuck Burton)

New York Giants head coach Tom Coughlin watches the action in the first quarter of a preseason NFL football game against the Carolina Panthers in Charlotte, N.C., Saturday, Aug. 13, 2011. (AP Photo/Bob Leverone)

Carolina Panthers' DeAngelo Williams (34) breaks away for a short gain against the New York Giants in the first quarter of a preseason NFL football game in Charlotte, N.C., Saturday, Aug. 13, 2011. (AP Photo/Chuck Burton)

Carolina Panthers' Tony Fiammetta (42) reaches in vain for a pass as New York Giants' Mathias Kiwanuka (94) defends in the first quarter of a preseason NFL football game in Charlotte, N.C., Saturday, Aug. 13, 2011. (AP Photo/Mike McCarn)

New York Giants' Hakeem Nicks (88) misses a catch as Carolina Panthers' R.J. Stanford (35) defends in the first quarter of a preseason NFL football game in Charlotte, N.C., Saturday, Aug. 13, 2011. (AP Photo/Bob Leverone)

Carolina Panthers' Cam Newton, bottom, is sacked by New York Giants' Alex Hall, top, in the second quarter of a preseason NFL football game in Charlotte, N.C., Saturday, Aug. 13, 2011. (AP Photo/Bob Leverone)

New York Giants' Kenny Ingram (43) and Linval Joseph (97) chase a Carolina Panthers fumble as Carolina Panthers' Duke Robinson (72) pursues in the second quarter of a preseason NFL football game in Charlotte, N.C., Saturday, Aug. 13, 2011. The Giants recovered the ball. (AP Photo/Bob Leverone)

Carolina Panthers' Cam Newton (1) throws a pass to Greg Olsen (88) as New York Giants' Dave Tollefson (71) defends in the second quarter of a preseason NFL football game in Charlotte, N.C., Saturday, Aug. 13, 2011. (AP Photo/Bob Leverone)

New York Giants' Devin Thomas (15) reaches in vain for a catch as Carolina Panthers' Robert McClain (36) defends in the third quarter of a preseason NFL football game in Charlotte, N.C., Saturday, Aug. 13, 2011. (AP Photo/Bob Leverone)

New York Giants' Sage Rosenfels (18) is sacked by Carolina Panthers' Thomas Williams (46) during the third quarter of a preseason NFL football game in Charlotte, N.C., Saturday, Aug. 13, 2011. (AP Photo/Mike McCarn)

New York Giants' Mark Herzlich (58) turns to block Carolina Panthers' J.J. Jansen (44) in the third quarter of a preseason NFL football game in Charlotte, N.C., Saturday, Aug. 13, 2011. (AP Photo/Bob Leverone)

Carolina Panthers' Cam Newton (1) throws a wristband to fans after the Panthers' 20-10 win over the New York Giants in a preseason NFL football game in Charlotte, N.C., Saturday, Aug. 13, 2011. (AP Photo/Chuck Burton)

Carolina Panthers' Kealoha Pilares (81) runs for a touchdown after a catch against the New York Giants in the fourth quarter of the Panthers' 20-10 win in a preseason NFL football game in Charlotte, N.C., Saturday, Aug. 13, 2011. (AP Photo/Bob Leverone)

Carolina Panthers' Mike Goodson, left, fumbles the ball after a hit by New York Giants' Charles Scott, right, in the fourth quarter of the Panthers' 20-10 win in a preseason NFL football game in Charlotte, N.C., Saturday, Aug. 13, 2011. (AP Photo/Mike McCarn)

New York Giants' Michael Clayton (83) catches a ball as Carolina Panthers' Sean Considine (37) defends in the fourth quarter of the Panthers' 20-10 win in a preseason NFL football game in Charlotte, N.C., Saturday, Aug. 13, 2011. (AP Photo/Bob Leverone)

New York Giants' Michael Boley (59) returns an interception for a touchdown in the first quarter of an NFL football game against the Carolina Panthers in Charlotte, N.C., Saturday, Aug. 13, 2011. (AP Photo/Bob Leverone)

Carolina Panthers' Cam Newton (1) high-fives fans after the Panthers' 20-10 win over the New York Giants in a preseason NFL football game in Charlotte, N.C., Saturday, Aug. 13, 2011. (AP Photo/Chuck Burton)

Carolina Panthers' Cam Newton, bottom, is sacked by New York Giants' Alex Hall, top, in the second quarter of a preseason NFL football game in Charlotte, N.C., Saturday, Aug. 13, 2011. (AP Photo/Bob Leverone)

New York Giants' Eli Manning (10) prepares to throw a pass against the Carolina Panthers in the first quarter of an NFL football game in Charlotte, N.C., Saturday, Aug. 13, 2011. (AP Photo/Chuck Burton)

Carolina Panthers' Cam Newton (1) throws a pass against the New York Giants in the third quarter of a preseason NFL football game in Charlotte, N.C., Saturday, Aug. 13, 2011. (AP Photo/Bob Leverone)

Trainers work on New York Giants' Lawrence Tynes (9) after the kicker was injured in the fourth quarter of the Giants' 20-10 loss to the Carolina Panthers in a preseason NFL football game in Charlotte, N.C., Saturday, Aug. 13, 2011. (AP Photo/Bob Leverone)

New York Giants' Sage Rosenfels (18) throws a pass against the Carolina Panthers during the third quarter of a preseason NFL football game in Charlotte, N.C., Saturday, Aug. 13, 2011. (AP Photo/Mike McCarn)

New York Giants' Sage Rosenfels (18) is sacked by Carolina Panthers' Thomas Williams (46) during the third quarter of a preseason NFL football game in Charlotte, N.C., Saturday, Aug. 13, 2011. (AP Photo/Mike McCarn)

Carolina Panthers' Jimmy Clausen (2) throws under pressure from a New York Giants player in the first quarter of an NFL football game in Charlotte, N.C., Saturday, Aug. 13, 2011. (AP Photo/Chuck Burton)

New York Giants head coach Tom Coughlin looks on during warmups before an NFL football game between the Carolina Panthers and the New York Giants in Charlotte, N.C., Saturday, Aug. 13, 2011. (AP Photo/Bob Leverone)

Carolina Panthers' Jimmy Clausen (2) throws a pass against the New York Giants in the first quarter of an NFL football game in Charlotte, N.C., Saturday, Aug. 13, 2011. (AP Photo/Bob Leverone)

Carolina Panthers' DeAngelo Williams (34) runs against the New York Giants in the first quarter of an NFL football game in Charlotte, N.C., Saturday, Aug. 13, 2011. (AP Photo/Chuck Burton)

Carolina Panthers' Cam Newton (1) throws a pass against the New York Giants in the second quarter of an NFL football game in Charlotte, N.C., Saturday, Aug. 13, 2011. (AP Photo/Chuck Burton)

Carolina Panthers head coach Ron Rivera looks on in the second quarter of a preseason NFL football game against the New York Giants in Charlotte, N.C., Saturday, Aug. 13, 2011. (AP Photo/Chuck Burton)