Carolina Panthers' Brandon LaFell celebrates a touchdown catch at the NFL football team's training camp in Spartanburg, S.C., Tuesday, Aug. 9, 2011. (AP Photo/Chuck Burton)

Carolina Panthers' Sione Fua, right, tries to shed the block of C.J. Davis, left, at the NFL football team's training camp in Spartanburg, S.C., Tuesday, Aug. 9, 2011. (AP Photo/Chuck Burton)

Carolina Panthers head coach Ron Rivera looks over practice at NFL football training camp in Spartanburg, S.C., Wednesday, Aug. 10, 2011. (AP Photo/Chuck Burton)

Carolina Panthers running backs DeAngelo Williams, center, Mike Goodson, right, Jonathan Stewart, left, and Rashawn Jackson, second from left, share a laugh at NFL football training camp in Spartanburg, S.C., Wednesday, Aug. 10, 2011. (AP Photo/Chuck Burton)

In this photo taken July 31, 2011 Carolina Panthers' Armanti Edwards, front, catches a pass as Robert McClain, back, defends at NFL football training camp in Spartanburg, S.C. Not only is Edwards working his way into the mix at wide receiver and punt returner, but the Panthers are spending time during camp using the former Appalachian State standout in the Wildcat formation at quarterback. (AP Photo/Chuck Burton)

Carolina Panthers quarterback Cam Newton runs at the NFL football team's training camp in Spartanburg, S.C., Sunday, July 31, 2011. Now that top draft pick Newton is signed and practicing, new offensive coordinator Rob Chudzinkski can get started reshaping an attack that was near the bottom of the NFL in several categories. (AP Photo/Chuck Burton)

Carolina Panthers' DeAngelo Williams walks through cones at NFL football training camp in Spartanburg, S.C., Thursday, Aug. 4, 2011. The Panthers have spent a lot of owner Jerry Richardson's money to upgrade a team that went 2-14 a year ago. (AP Photo/Chuck Burton)

Carolina Panthers' DeAngelo Williams runs during practice at the NFL football team's training camp in Spartanburg, S.C., Thursday, Aug. 4, 2011. (AP Photo/Chuck Burton)

Carolina Panthers' Jimmy Clausen (2) slides as Captain Munnerlyn (41) and Sherrod Martin (23) defend at the NFL football team's training camp in Spartanburg, S.C., Thursday, Aug. 4, 2011. (AP Photo/Chuck Burton)

Carolina Panthers' Olindo Mare (10) kicks a field goal as Jason Baker holds during the NFL football team's training camp in Spartanburg, S.C., Thursday, Aug. 4, 2011. (AP Photo/Chuck Burton)

Carolina Panthers quarterback Jimmy Clausen smiles at the NFL football team's training camp in Spartanburg, S.C., Friday, Aug. 5, 2011. (AP Photo/Chuck Burton)

In this Aug. 4, 2011 photo Carolina Panthers' Jimmy Clausen (2) throws a pass at the NFL football team's training camp in Spartanburg, S.C. (AP Photo/Chuck Burton)

Carolina Panthers offensive coordinator Rob Chudzinkski, left, talks with quarterback Cam Newton at the NFL football team's training camp in Spartanburg, S.C., Sunday, July 31, 2011. Now that top draft pick Newton is signed and practicing, Chudzinkski can get started reshaping an attack that was near the bottom of the NFL in several categories. (AP Photo/Chuck Burton)

Carolina Panthers running back DeAngelo Williams, right, talks with running backs coach John Settle, left, at the NFL football team's training camp in Spartanburg, S.C., Sunday, July 31, 2011. (AP Photo/Chuck Burton)

Carolina Panthers offensive coordinator Rob Chudzinkski, left, talks with receiver Steve Smith at the NFL football team's training camp in Spartanburg, S.C., Sunday, July 31, 2011. Now that top draft pick Cam Newton is signed and practicing, Chudzinkski can get started reshaping an attack that was near the bottom of the NFL in several categories. (AP Photo/Chuck Burton)

Carolina Panthers offensive coordinator Rob Chudzinkski, left, talks with quarterback Cam Newton at the NFL football team's training camp in Spartanburg, S.C., Sunday, July 31, 2011. Now that top draft pick Newton is signed and practicing, Chudzinkski can get started reshaping an attack that was near the bottom of the NFL in several categories. (AP Photo/Chuck Burton)

Carolina Panthers' Jeremy Shockey runs after a catch at the NFL football team's training camp in Spartanburg, S.C., Sunday, July 31, 2011. (AP Photo/Chuck Burton)

Carolina Panthers' Jonathan Stewart runs at the NFL football team's training camp in Spartanburg, S.C., Sunday, July 31, 2011. Now that top draft pick Cam Newton is signed and practicing, new offensive coordinator Rob Chudzinkski can truly get started reshaping an attack that was near the bottom of the NFL in several categories. (AP Photo/Chuck Burton)

Carolina Panthers quarterback Cam Newton signs autographs after practice at the NFL football team's training camp in Spartanburg, S.C., Sunday, July 31, 2011. (AP Photo/Chuck Burton)

Carolina Panthers head coach Ron Rivera looks on at the NFL football team's training camp in Spartanburg, S.C., Sunday, July 31, 2011. Rivera is confident the team's offensive playmakers won't take long to pick up the schemes of coordinator Rob Chudzinski. (AP Photo/Chuck Burton)

Carolina Panthers quarterback Cam Newton (1) signs autographs after practice at the NFL football team's training camp in Spartanburg, S.C., Sunday, July 31, 2011. (AP Photo/Chuck Burton)

Carolina Panthers owner Jerry Richardson, right, talks with players Jeremy Shockey, center, and Greg Olsen, left, before practice at the NFL football team's training camp in Spartanburg, S.C., Sunday, July 31, 2011. (AP Photo/Chuck Burton)

Carolina Panthers owner Jerry Richardson looks on during practice at the NFL football team's training camp in Spartanburg, S.C., Sunday, July 31, 2011. (AP Photo/Chuck Burton)

Carolina Panthers tight end Greg Olsen blows a bubble as he looks on during a walk through at the NFL football team's training camp in Spartanburg, S.C., Monday, Aug. 1, 2011. (AP Photo/Chuck Burton)

Carolina Panthers quarterback coach Mike Shula, center, talks with quarterbacks Cam Newton, right, and Jimmy Clausen, left, at the NFL football team's training camp in Spartanburg, S.C., Monday, Aug. 1, 2011. (AP Photo/Chuck Burton)

Carolina Panthers' Chris Gamble cools off in the shade during a walk through at the NFL football team's training camp in Spartanburg, S.C., Monday, Aug. 1, 2011. (AP Photo/Chuck Burton)

In this July 31, 2011 photo Carolina Panthers' DeAngelo Williams (34) talks with head coach Ron Rivera at the NFL football team's training camp in Spartanburg, S.C. Williams saw something changing at Carolina that made him want to be part of the Panthers. "'It is what it is,' is n more," said Williams, mimicking one of ex-coach John Fox's favorite sayings. (AP Photo/Chuck Burton)

In this July 30, 2011 photo Carolina Panthers' Cam Newton (1) walks to the field with teammate DeAngelo Williams (34) at the NFL football team's training camp in Spartanburg, S.C. Williams saw something changing at Carolina that made him want to be part of the Panthers. "'It is what it is,' is n more," said Williams, mimicking one of ex-coach John Fox's favorite sayings. (AP Photo/Chuck Burton)

In this July 31, 2011 photo Carolina Panthers' DeAngelp Williams (34) looks on at the NFL football team's training camp in Spartanburg, S.C. Williams saw something changing at Carolina that made him want to be part of the Panthers. "'It is what it is,' is n more," said Williams, mimicking one of ex-coach John Fox's favorite sayings. (AP Photo/Chuck Burton)

In this July 31, 2011 photo Carolina Panthers' DeAngelo Williams smiles at the NFL football team's training camp in Spartanburg, S.C., Sunday, July 31, 2011. Williams saw something changing at Carolina that made him want to be part of the Panthers. "'It is what it is,' is n more," said Williams, mimicking one of ex-coach John Fox's favorite sayings. (AP Photo/Chuck Burton)

Carolina Panthers' Cam Newton (1) walks to the field with teammates for his first practice at the NFL football team's training camp in Spartanburg, S.C., Saturday, July 30, 2011. (AP Photo/Chuck Burton)

Carolina Panthers' Cam Newton, left, smiles with teammate DeAngelo Williams (34) as they walk to the field for practice at the NFL football team's training camp in Spartanburg, S.C., Saturday, July 30, 2011. (AP Photo/Chuck Burton)

Carolina Panthers quarterback Cam Newton smiles during practice at NFL football training camp in Spartanburg, S.C., Saturday, July 30, 2011. (AP Photo/Chuck Burton)

Carolina Panthers quarterback Cam Newton throws a pass during practice at NFL football training camp in Spartanburg, S.C., Saturday, July 30, 2011. (AP Photo/Chuck Burton)

Carolina Panthers quarterback Cam Newton acknowledges the crowd as he runs onto the field for his first practice during NFL football training camp in Spartanburg, S.C., Saturday, July 30, 2011. (AP Photo/Chuck Burton)

Carolina Panthers' Cam Newton throws a pass during NFL football training camp Saturday, July 30, 2011, in Spartanburg, S.C. (AP Photo/Chuck Burton)

Carolina Panthers quarterbackk Cam Newton throws a pass during practice at NFL football training camp in Spartanburg, S.C., Saturday, July 30, 2011. (AP Photo/Chuck Burton)

Carolina Panthers' Cam Newton smiles as he looks through a camera as members of the media interview teammate Olindo Mare at the NFL football team's training camp in Spartanburg, S.C., Saturday, July 30, 2011. (AP Photo/Chuck Burton)

Carolina Panthers' Cam Newton answers questions at the NFL football team's training camp in Spartanburg, S.C., Saturday, July 30, 2011. (AP Photo/Chuck Burton)

Carolina Panthers' Cam Newton answers questions at the NFL football team's training camp in Spartanburg, S.C., Saturday, July 30, 2011. (AP Photo/Chuck Burton)

Carolina Panthers' Cam Newton answers questions at the NFL football team's training camp in Spartanburg, S.C., Saturday, July 30, 2011. (AP Photo/Chuck Burton)

Carolina Panthers quarterback Jimmy Clausen arrives at Wofford College for the beginning of the NFL football team's training camp in Spartanburg, S.C., Friday, July 29, 2011. (AP Photo/Chuck Burton)

Workers carry beds into the dorm as Carolina Panthers players arrive at Wofford College for the beginning of the NFL football team's training camp in Spartanburg, S.C., Friday, July 29, 2011. (AP Photo/Chuck Burton)

Carolina Panthers' Jeff Otah, left, greets offensive line coach Ray Brown, right, as he arrives at Wofford College for the beginning of the NFL football team's training camp in Spartanburg, S.C., Friday, July 29, 2011. (AP Photo/Chuck Burton)

Carolina Panthers' Chris Gamble arrives at Wofford College for the beginning of the NFL football team's training camp in Spartanburg, S.C., Friday, July 29, 2011. (AP Photo/Chuck Burton)

Carolina Panthers' Eric Norwood, back left, greets the media as he arrives at Wofford College for the beginning of the NFL football team's training camp in Spartanburg, S.C., Friday, July 29, 2011. (AP Photo/Chuck Burton)

Carolina Panthers head coach Ron Rivera speaks to reporters at the beginning of the NFL football team's training camp at at Wofford College in Spartanburg, S.C., Friday, July 29, 2011. (AP Photo/Chuck Burton)

Carolina Panthers head coach Ron Rivera speaks to reporters at the beginning of the NFL football team's training camp at Wofford College in Spartanburg, S.C., Friday, July 29, 2011. (AP Photo/Chuck Burton)