Carolina Panthers quarterback Cam Newton (1) dives over the goal line for a touchdown against the New York Giants during the third quarter of an NFL football game in Charlotte, N.C., Thursday, Sept. 20, 2012. (AP Photo/Bob Leverone)

Carolina Panthers' Luke Kuechly (59) is introduced before an NFL football game against the New York Giants in Charlotte, N.C., Thursday, Sept. 20, 2012. (AP Photo/Chuck Burton)

Kansas City Chiefs wide receiver Jon Baldwin (89) leaps unsuccessfully for the ball in the end zone as New Orleans Saints strong safety Roman Harper (41) defends in the first half of an NFL football game in New Orleans, Sunday, Sept. 23, 2012. (AP Photo/Gerald Herbert)

Carolina Panthers' Cam Newton prays at the goal post before warming up for an NFL football game against the New York Giants in Charlotte, N.C., Thursday, Sept. 20, 2012. The Giants won 36-7. (AP Photo/Bob Leverone)

Tampa Bay Buccaneers tight end Luke Stocker (88) makes a touchdown reception over Dallas Cowboys inside linebacker Bruce Carter during the first half of an NFL football game, Sunday, Sept. 23, 2012, in Arlington, Texas. (AP Photo/LM Otero)

Indianapolis Colts wide receiver T.Y. Hilton scores a touchdown against the Jacksonville Jaguars during the first half of an NFL football game in Indianapolis, Sunday, Sept. 23, 2012. (AP Photo/AJ Mast)

Indianapolis Colts wide receiver T.Y. Hilton, let, celebrates with wide receiver Kris Adams after scoring a touchdown against the Jacksonville Jaguars during the first half of an NFL football game in Indianapolis, Sunday, Sept. 23, 2012. (AP Photo/Darron Cummings)

Dallas Cowboys inside linebacker Sean Lee makes an interception against the Tampa Bay Buccaneers as running back D.J. Ware (28) moves in during the first half of an NFL football game, Sunday, Sept. 23, 2012 in Arlington, Texas. (AP Photo/LM Otero)

New Orleans Saints wide receiver Lance Moore (16) pulls in a touchdown reception as Kansas City Chiefs cornerback Brandon Flowers (24) and strong safety Eric Berry (29) cover in the first half of an NFL football game in New Orleans, Sunday, Sept. 23, 2012. (AP Photo/Jonathan Bachman)

The Washington Redskins celebrate a touchdown against the Cincinnati Bengals at FedEx Field on September 23, 2012 in Landover, Maryland. (Aaron M. Sprecher/NFL)

St. Louis Rams cornerback Cortland Finnegan (31) breaks up a pass intended for Chicago Bears wide receiver Alshon Jeffery (17) in an NFL football game at Soldier Field on Sunday, Sept. 23, 2012 in Chicago. (Todd Rosenberg/NFL)

Dallas Cowboys running back DeMarco Murray dives for a touchdown against the Tampa Bay Buccaneers during the first half of an NFL football game, Sunday, Sept. 23, 2012, in Arlington, Texas. (AP Photo/Tony Gutierrez)

Tennessee Titans' Tommie Campbell (37) celebrates with Jason McCourty (30) and Zac Diles (53) after scoring on a 65-yard punt return against the Detroit Lions in the first quarter of an NFL football game, Sunday, Sept. 23, 2012, in Nashville, Tenn. (AP Photo/Joe Howell)

After scoring a touchdown against the Dallas Cowboys, Tampa Bay Buccaneers tight end Luke Stocker (88), left, celebrates with Erik Lorig (41) and Doug Martin (22) during the first half of an NFL football game on Sunday, Sept. 23, 2012, in Arlington, Texas. (AP Photo/Tim Sharp)

New York Jets center Nick Mangold (74) blocks Miami Dolphins defensive tackle Andre Fluellen (96) during an NFL football game at Sun Life Stadium on Sunday, Sept. 23, 2012 in Miami Gardens, Fla. The Dolphins lead 10-3 at halftime. (Perry Knotts/NFL)

Indianapolis Colts fans cheers as the cover is removed on the name of Colts running back Edgerrin James as it was added to the team's Ring of Honor during an NFL football game between the Indianapolis Colts and the Jacksonville Jaguars n Indianapolis, Sunday, Sept. 23, 2012. (AP Photo/AJ Mast)

New Orleans Saints quarterback Drew Brees (9) celebrates with quarterback Chase Daniel (10) after throwing a touchdown pass in the first half of an NFL football game against the Kansas City Chiefs in New Orleans, Sunday, Sept. 23, 2012. (AP Photo/Jonathan Bachman)

Cincinnati Bengals wide receiver Armon Binns is picked up by teammate tight end Jermaine Gresham, left, after scoring a touchdown during the first half of an NFL football game against Washington Redskins in Landover, Md., Sunday, Sept. 23, 2012. (AP Photo/Nick Wass)

Jacksonville Jaguars running back Maurice Jones-Drew, left, celebrates on his way to scoring a touchdown on a 59-yard run during the second half of an NFL football game against the Indianapolis Colts in Indianapolis, Sunday, Sept. 23, 2012. (AP Photo/Darron Cummings)

Tennessee Titans tight end Jared Cook (89) catches a touchdown pass as he is defended by Detroit Lions strong safety Erik Coleman (24) in the second quarter of an NFL football game on Sunday, Sept. 23, 2012, in Nashville, Tenn. (AP Photo/Joe Howell)

St. Louis Rams wide receiver Danny Amendola (16) is tripped up by Chicago Bears linebacker Lance Briggs (55) in the first half of an NFL football game in Chicago, Sunday, Sept. 23, 2012. (AP Photo/Charles Rex Arbogast)

Washington Redskins running back Alfred Morris celebrates this touchdown during the second half of an NFL football game against the Cincinnati Bengals in Landover, Md., Sunday, Sept. 23, 2012. (AP Photo/Alex Brandon)

Washington Redskins quarterback Robert Griffin III is sacked by Cincinnati Bengals defensive end Michael Johnson during the first half of an NFL football game in Landover, Md., Sunday, Sept. 23, 2012. (AP Photo/Nick Wass)

San Francisco 49ers tight end Vernon Davis, top, catches a pass over Minnesota Vikings strong safety Jamarca Sanford (33) during the second half of an NFL football game Sunday, Sept. 23, 2012, in Minneapolis. (AP Photo/Genevieve Ross)

Washington Redskins quarterback Robert Griffin III is knocked out of boards shy of the goal line during the second half of an NFL football game against Cincinnati Bengals in Landover, Md., Sunday, Sept. 23, 2012. (AP Photo/Nick Wass)

Jacksonville Jaguars wide receiver Cecil Shorts (84) dives into the end zone for a 80-yard touchdown as he's hit by Indianapolis Colts defensive back Cassius Vaughn in the final minute of an NFL football game in Indianapolis, Sunday, Sept. 23, 2012. The Jaguars defeated the Colts 22-17. (AP Photo/AJ Mast)

Tennessee Titans wide receiver Nate Washington (85) makes a catch as he is defended by Detroit Lions cornerback Jacob Lacey (21) in the fourth quarter of an NFL football game on Sunday, Sept. 23, 2012, in Nashville, Tenn. Washington scored a touchdown on the 71-yard play. (AP Photo/Joe Howell)

New Orleans Saints strong safety Roman Harper (41) and linebacker Curtis Lofton (50) break up a pass in the end zone intended for Kansas City Chiefs tight end Tony Moeaki (81) in the second half of an NFL football game in New Orleans, Sunday, Sept. 23, 2012. (AP Photo/Jonathan Bachman)

Jacksonville Jaguars wide receiver Cecil Shorts (84) is mobbed by teammates including quarterback Blaine Gabbert (11) after an 80-yard touchdown against the Indianapolis Colts in the final minute of an NFL football game in Indianapolis, Sunday, Sept. 23, 2012. The Jaguars defeated the Colts 22-17. (AP Photo/Michael Conroy)

Jacksonville Jaguars wide receiver Cecil Shorts (84) breaks the tackle of Indianapolis Colts defensive back Cassius Vaughn on his way to 80-yard touchdown in the final minute of an NFL football game in Indianapolis, Sunday, Sept. 23, 2012. The Jaguars defeated the Colts 22-17. (AP Photo/AJ Mast)

Buffalo Bills running back C.J. Spiller (28) pushes away Cleveland Browns safety T.J. Ward (43) on a short run in the first quarter of an NFL football game on Sunday, Sept. 23, 2012, in Cleveland. (AP Photo/David Richard)

Miami Dolphins running back Reggie Bush (22) appears on the sidelines during the second half of an NFL football game against the New York Jets, Sunday, Sept. 23, 2012, in Miami. Bush limped off the field with 23 seconds left in the first half with an apparent left knee injury. (AP Photo/Wilfredo Lee)

In this photo taken with a fisheye lens, fans watch the action between the Chicago Bears and the St. Louis Rams in the first half of an NFL football game in Chicago, Sunday, Sept. 23, 2012. (AP Photo/Kiichiro Sato)

Indianapolis Colts quarterback Andrew Luck (12) throws as he is hit by Jacksonville Jaguars outside linebacker Kyle Bosworth during the first half of an NFL football game in Indianapolis, Sunday, Sept. 23, 2012. (AP Photo/AJ Mast)

Chicago Bears outside linebacker Lance Briggs (55) tackles St. Louis Rams running back Daryl Richardson (26) in the first half of an NFL football game in Chicago, Sunday, Sept. 23, 2012. Blocking on Briggs is Rams guard Harvey Dahl (62). (AP Photo/Nam Y. Huh)

New Orleans Saints tight end Jimmy Graham (80) crosses the goal line for a touchdown as Kansas City Chiefs cornerback Brandon Flowers (24) covers in the second half of an NFL football game in New Orleans, Sunday, Sept. 23, 2012. (AP Photo/Bill Haber)

Washington Redskins linebacker Markus White reaches for a incomplete pass intended for Cincinnati Bengals tight end Jermaine Gresham during the second half of an NFL football game in Landover, Md., Sunday, Sept. 23, 2012. (AP Photo/Nick Wass)

Tennessee Titans wide receiver Kenny Britt (18) catches a pass as he is defended by Detroit Lions cornerback Chris Houston (23) in the second quarter of an NFL football game on Sunday, Sept. 23, 2012, in Nashville, Tenn. (AP Photo/Joe Howell)

Cincinnati Bengals wide receiver Andrew Hawkins catches a pass while being defended by Josh Wilson of the Washington Redskins during the second half of an NFL football game in Landover, Md., Sunday, Sept. 23, 2012. (AP Photo/Nick Wass)

Dallas Cowboys quarterback Tony Romo (9) fumbles the ball while being tackled by Tampa Bay Buccaneers defensive end Michael Bennett (71) as Cowboys' Tyron Smith (77) tries to hold the line during the second half of an NFL football game, Sunday, Sept. 23, 2012, in Arlington, Texas. (AP Photo/LM Otero)

Dallas Cowboys running back DeMarco Murray (29) is tackled by Tampa Bay Buccaneers defensive back Eric Wright (21) during the second half of an NFL football game on Sunday, Sept. 23, 2012, in Arlington, Texas. (AP Photo/LM Otero)

Atlanta Falcons running back Jacquizz Rodgers celebrates after scoring against the San Diego Chargers during the first half of an NFL football game in San Diego, Sunday, Sept. 23, 2012. (AP Photo/Gregory Bull)

Jacksonville Jaguars strong safety Dwight Lowery, right, breaks up a pass to Indianapolis Colts wide receiver Donnie Avery late in the fourth quarter of an NFL football game in Indianapolis, Sunday, Sept. 23, 2012. The Jaguars defeated the Colts 22-17. (AP Photo/Darron Cummings)

Chicago Bears wide receiver Brandon Marshall (15) makes a catch against St. Louis Rams cornerback Cortland Finnegan (31) in the second half of an NFL football game in Chicago, Sunday, Sept. 23, 2012. The Bears won 23-6. (AP Photo/Charles Rex Arbogast)

Cincinnati Bengals quarterback Andy Dalton reacts to a touchdown pass to wide receiver Andrew Hawkins during the second half of an NFL football game against the Washington Redskins in Landover, Md., Sunday, Sept. 23, 2012. The Bengals defeated the Redskins 38 - 31.(AP Photo/Alex Brandon)

Arizona Cardinals' Larry Fitzgerald (11) makes a jumping touchdown catch in front of Philadelphia Eagles' Nnamdi Asomugha in the first half of an NFL football game on Sunday, Sept. 23, 2012, in Glendale, Ariz. (AP Photo/Rick Scuteri)

Kansas City Chiefs kicker Ryan Succop (6) celebrates his game-winning field goal with holder Dustin Colquitt (2) as New Orleans Saints cornerback Corey White (24) walks past in overtime of an NFL football game in New Orleans, Sunday, Sept. 23, 2012. The Chiefs won 27-24. (AP Photo/Jonathan Bachman)

Miami Dolphins kicker Dan Carpenter (5) makes a field goal as Brandon Fields (2) holds during the second half of an NFL football game against the New York Jets, Sunday, Sept. 23, 2012, in Miami. The Jets won 23-20 in overtime. (AP Photo/Lynne Sladky)

New York Jets punter Robert Malone (3) congratulates kicker Nick Folk (2) after Folk kicked a field goal during overtime of an NFL football game against the Miami Dolphins, Sunday, Sept. 23, 2012, in Miami. The Jets won 23-20. (AP Photo/Wilfredo Lee)

New York Jets linebacker Aaron Maybin (51) and defensive back Isaiah Trufant (35) react after Miami Dolphins kicker Dan Carpenter missed a field goal attempt in overtime of an NFL football game in Miami, Sunday, Sept. 23, 2012. The Jets won 23-20 in overtime. (AP Photo/Lynne Sladky)

Miami Dolphins running back Daniel Thomas (33) runs during an NFL football game against the Jacksonville Jaguars at Sun Life Stadium on Sunday, Sept. 23, 2012 in Miami Gardens, Fla. The Jets won 23-20 in overtime. (Perry Knotts/NFL)

Atlanta Falcons running back Jacquizz Rodgers #32 breaks a tackle by San Diego Chargers free safety Eric Weddle #32 during the NFL game between the Atlanta Falcons and the San Diego Chargers at the Qualcomm Stadium in San Diego, California on September 23, 2012. (Ric Tapia/NFL)

Oakland Raiders wide receiver Darrius Heyward-Bey, left, catches a three-yard pass for a touchdown as Pittsburgh Steelers free safety Ryan Mundy, right, looks on during the second quarter of an NFL football game in Oakland, Calif., Sunday, Sept. 23, 2012. (AP Photo/Marcio Jose Sanchez)

Tennessee Titans wide receiver Nate Washington celebrates after scoring a touchdown on a 71-yard pass-play against the Detroit Lions in the fourth quarter of an NFL football game on Sunday, Sept. 23, 2012, in Nashville, Tenn. The Titans won 44-41 in overtime. (AP Photo/Joe Howell)

Kansas City Chiefs running back Jamaal Charles (25) is tackled by New Orleans Saints linebacker Curtis Lofton (50) in overtime of an NFL football game in New Orleans, Sunday, Sept. 23, 2012. The Chiefs won 27-24. (AP Photo/Bill Haber)

Atlanta Falcons wide receiver Roddy White #84 drops a diving catch while being guarded by San Diego Chargers cornerback Quentin Jammer #23 during the NFL game between the Atlanta Falcons and the San Diego Chargers at the Qualcomm Stadium in San Diego, California on September 23, 2012. (Ric Tapia/NFL)

Arizona Cardinals' James Sanders (39) celebrates his touchdown after picking up a fumble against the Philadelphia Eagles during the second quarter of an NFL football game on Sunday, Sept. 23, 2012, in Glendale, Ariz. (AP Photo/The Arizona Republic, David Kadlubowski) MARICOPA COUNTY OUT; NO SALES; MAGAZINES OUT

Oakland Raiders kicker Sebastian Janikowski (11) celebrates with holder Shane Lechler (9) and Dave Tollefson (58) after Janikowski's 43-yard field goal to win the game against the Pittsburgh Steelers during the fourth quarter of an NFL football game in Oakland, Calif., Sunday, Sept. 23, 2012. The Raiders won 34-31. (AP Photo/Tony Avelar)

Baltimore Ravens linebacker Ray Lewis reacts as he is introduced before an NFL football game against the New England Patriots in Baltimore, Sunday, Sept. 23, 2012. (AP Photo/Nick Wass)

Baltimore Ravens kicker Justin Tucker (9) reacts in front of New England Patriots cornerback Devin McCourty after kicking the game-winning field goal in the final moments of an NFL football game in Baltimore, Sunday, Sept. 23, 2012. Baltimore won 31-30. (AP Photo/Gail Burton)

Baltimore Ravens tight end Dennis Pitta, left, celebrates his touchdown with teammates Jacoby Jones (12) and Torrey Smith, back, in the first half of an NFL football game against the New England Patriots in Baltimore, Sunday, Sept. 23, 2012. (AP Photo/Nick Wass)

Baltimore Ravens wide receiver Torrey Smith (82) makes a catch above New England Patriots safety Sterling Moore in the second half of an NFL football game in Baltimore, Sunday, Sept. 23, 2012. (AP Photo/Nick Wass)

Baltimore Ravens wide receiver Anquan Boldin, front, can't hold onto a pass attempt as he is pressured by New England Patriots cornerback Kyle Arrington in the second half of an NFL football game in Baltimore, Sunday, Sept. 23, 2012. (AP Photo/Nick Wass)

September 23, 2012; Baltimore, MD, USA; Baltimore Ravens wide receiver Torrey Smith (82) catches a pass for a touchdown against New England Patriots cornerback Kyle Arrington (24) in the first half at M&T Bank Stadium. Mandatory Credit: Mitch Stringer-US PRESSWIRE

New England Patriots wide receiver Julian Edelman (11) can't hold onto a pass attempt as he is pressured by Baltimore Ravens cornerback Cary Williams in the first half of an NFL football game in Baltimore, Sunday, Sept. 23, 2012. (AP Photo/Nick Wass)

Baltimore Ravens fullback Vonta Leach, top, is upended by New England Patriots cornerback Devin McCourty as he rushes the ball in the first half of an NFL football game in Baltimore, Sunday, Sept. 23, 2012. (AP Photo/Nick Wass)

New England Patriots wide receiver Julian Edelman (11) reacts after scoring a touchdown in the first half of an NFL football game against the Baltimore Ravens in Baltimore, Sunday, Sept. 23, 2012. (AP Photo/Gail Burton)