Detroit Lions tight end Brandon Pettigrew (87) leaps over Indianapolis Colts strong safety Joe Lefeged (35) during the second quarter of an NFL football game at Ford Field in Detroit, Sunday, Dec. 2, 2012. (AP Photo/Paul Sancya)

New England Patriots running back Stevan Ridley (22) scores a touchdown during the first half of an NFL football game against the Miami Dolphins, Sunday, Dec. 2, 2012 in Miami . (AP Photo/John Bazemore)

Green Bay Packers quarterback Aaron Rodgers (12) scrambles during the first half of an NFL football game against the Minnesota Vikings Sunday, Dec. 2, 2012, in Green Bay, Wis. (AP Photo/Morry Gash)

Kansas City Chiefs running back Jamaal Charles (25) is tackled by Carolina Panthers free safety Haruki Nakamura (43) and cornerback Captain Munnerlyn (41) during the first half of an NFL football game at Arrowhead Stadium in Kansas City, Mo., Sunday, Dec. 2, 2012. (AP Photo/Orlin Wagner)

Green Bay Packers' Aaron Rodgers reacts in front of Minnesota Vikings' Jasper Brinkley (54) after Rodgers threw a touchdown pass during the first half of an NFL football game Sunday, Dec. 2, 2012, in Green Bay, Wis. (AP Photo/Mike Roemer)

Seattle Seahawks wide receiver Sidney Rice (18) is tackled by Chicago Bears cornerback Charles Tillman (33) and linebacker Lance Briggs, right, in the first half of an NFL football game in Chicago, Sunday, Dec. 2, 2012. (AP Photo/Nam Y. Huh)

Buffalo Bills' T.J. Graham (11) catches a pass as he is defended by Jacksonville Jaguars' Chris Prosinski (42) and Kevin Rutland (22) during the first half of an NFL football game Sunday, Dec. 2, 2012 in Orchard Park, N.Y. (AP Photo/Bill Wippert)

Minnesota Vikings' Brian Robison (96) and Everson Griffen sack Green Bay Packers quarterback Aaron Rodgers (12) during the first half of an NFL football game Sunday, Dec. 2, 2012, in Green Bay, Wis. (AP Photo/Mike Roemer)

Chicago Bears wide receiver Earl Bennett (80) dives for a touchdown after a 12-yard pass reception against the Seattle Seahawks in the first half of an NFL football game in Chicago, Sunday, Dec. 2, 2012. The play was ruled a touchdown after a review. (AP Photo/Charles Rex Arbogast)

Minnesota Vikings cornerback A.J. Jefferson can't stop Green Bay Packers wide receiver James Jones (89) from crossing the goal line after catching a touchdown pass during the first half of an NFL football game Sunday, Dec. 2, 2012, in Green Bay, Wis. (AP Photo/Mike Roemer)

San Francisco 49ers running back Frank Gore (21) gets past St. Louis Rams free safety Quintin Mikell on his way to a 23-yard gain during the first quarter of an NFL football game on Sunday, Dec. 2, 2012, in St. Louis. (AP Photo/Tom Gannam)

Indianapolis Colts tight end Coby Fleener (80), defended by Detroit Lions free safety Louis Delmas (26) and linebacker DeAndre Levy (54), falls into the end zone for a touchdown during the second quarter of an NFL football game at Ford Field in Detroit, Sunday, Dec. 2, 2012. (AP Photo/Paul Sancya)

Houston Texans fullback James Casey (86) scores a touchdown on a 5-yard pass reception against the Tennessee Titans in the first quarter of an NFL football game on Sunday, Dec. 2, 2012, in Nashville, Tenn. (AP Photo/Joe Howell)

San Francisco 49ers quarterback Colin Kaepernick is sacked for a 7-yard loss by St. Louis Rams outside linebacker Jo-Lonn Dunbar (58) and defensive end William Hayes, right, during the first quarter of an NFL football game Sunday, Dec. 2, 2012, in St. Louis. (AP Photo/Seth Perlman)

Detroit Lions tight end Brandon Pettigrew (87), defended by Indianapolis Colts inside linebacker Moise Fokou (58), catches the ball before falling into the end zone after a 16-yard reception for a touchdown during the first quarter of an NFL football game at Ford Field in Detroit, Sunday, Dec. 2, 2012. (AP Photo/Rick Osentoski)

Jacksonville Jaguars' Rashad Jennings (23) dives over Buffalo Bills cornerback Stephon Gilmore (27) for extra yards during the first half of an NFL football game Sunday, Dec. 2, 2012 in Orchard Park, N.Y. Jennings was hurt on the play. (AP Photo/Bill Wippert)

Carolina Panthers wide receiver Steve Smith (89) makes a touchdown catch in front of side judge Ron Torbert (62) during the first half of an NFL football game against the Kansas City Chiefs at Arrowhead Stadium in Kansas City, Mo., Sunday, Dec. 2, 2012. (AP Photo/Ed Zurga)

Buffalo Bills' Fred Jackson (22) is tackled by Jacksonville Jaguars' Dwight Lowery (25), George Selvie (91), and Paul Posluszny (51) during the first half of an NFL football game Sunday, Dec. 2, 2012 in Orchard Park, N.Y. (AP Photo/Gary Wiepert)

Chicago Bears running back Matt Forte (22) celebrates his touchdown reception with teammate Brandon Marshall (15) in the second half of an NFL football game against the Seattle Seahawks in Chicago, Sunday, Dec. 2, 2012. (AP Photo/Nam Y. Huh)

New York Jets quarterback Mark Sanchez (6) is sacked by Arizona Cardinals cornerback William Gay (22) during the second half of an NFL football game, Sunday, Dec. 2, 2012, in East Rutherford, N.J. (AP Photo/Kathy Willens)

Chicago Bears running back Matt Forte (22) makes a reception for a touchdown in front of Seattle Seahawks safety Earl Thomas (29) in the second half of an NFL football game in Chicago, Sunday, Dec. 2, 2012. (AP Photo/Charles Rex Arbogast)

Cornerback Brandon Browner #39 and free safety Earl Thomas #29 of the Seattle Seahawks pull down wide receiver Brandon Marshall #15 of the Chicago Bears during week nine action between the Seattle Seahawks and the Chicago Bears at Soldier Field in Chicago, IL on Dec. 2, 2012. (Todd Rosenberg/NFL)

Jacksonville Jaguars' Chad Henne (7) runs for a touchdown as Buffalo Bills defensive end Kyle Moore (54) chases him into the end zone during the first half of an NFL football game, Sunday, Dec. 2, 2012, in Orchard Park, N.Y. (AP Photo/Bill Wippert)

Kansas City Chiefs running back Peyton Hillis (40) is knocked out of bounds short of the goal line by Carolina Panthers strong safety Charles Godfrey (30) during the first half of an NFL football game at Arrowhead Stadium in Kansas City, Mo., Sunday, Dec. 2, 2012. (AP Photo/Colin E. Braley)

Houston Texans running back Arian Foster (23) blows a kiss to the crowd after scoring a touchdown on a 2-yard run against the Tennessee Titans in the second quarter of an NFL football game on Sunday, Dec. 2, 2012, in Nashville, Tenn. (AP Photo/Joe Howell)

Buffalo Bills tight end Scott Chandler (84) celebrates a touchdown catch during the first half of an NFL football game against the Jacksonville Jaguars, Sunday, Dec. 2, 2012, in Orchard Park, N.Y. (AP Photo/Bill Wippert)

Seattle Seahawks head coach Pete Carroll yells out to his team in the first half of an NFL football game against the Chicago Bears in Chicago, Sunday, Dec. 2, 2012. (AP Photo/Nam Y. Huh)

Miami Dolphins quarterback Ryan Tannehill (17) leaps for a touchdown over New England Patriots defensive end Rob Ninkovich (50) during the first half of an NFL football game, Sunday, Dec. 2, 2012, in Miami. (AP Photo/John Bazemore)

Chicago Bears wide receiver Earl Bennett flips into the endzone for a touchdown during a game against the Seattle Seahawks at Soldier Field in Chicago, IL on December 2, 2012. (Todd Rosenberg/NFL)

Cleveland Browns wide receiver Josh Gordon (13) scores on a 44-yard touchdown reception in front of Oakland Raiders defensive back Ron Bartell (21) during the second quarter of an NFL football game, Sunday, Dec. 2, 2012, in Oakland, Calif. (AP Photo/Marcio Jose Sanchez)

Tampa Bay Buccaneers running back Doug Martin (22) is tripped up by Denver Broncos free safety Rahim Moore (26) as Denver Broncos defensive tackle Justin Bannan (97) helps defend in the first quarter of an NFL football game, Sunday, Dec. 2, 2012, in Denver. (AP Photo/Joe Mahoney)

Indianapolis Colts quarterback Andrew Luck with teammates after a 14-yard touchdown to wide receiver Donnie Avery as time expired against the Detroit Lions in the fourth quarter of an NFL football game in Detroit, Sunday, Nov. 2, 2012. Indianapolis won 35-33. (AP Photo/Paul Sancya)

San Francisco 49ers kicker David Akers, left, and St. Louis Rams' Janoris Jenkins react after Akers missed a 51-yard field goal attempt in overtime of an NFL football game, Sunday, Dec. 2, 2012, in St. Louis. The Rams won 16-13. (AP Photo/Jeff Roberson)

Houston Texans wide receiver Kevin Walter (83) catches a pass ahead of Tennessee Titans cornerback Jason McCourty (30) in the fourth quarter of an NFL football game on Sunday, Dec. 2, 2012, in Nashville, Tenn. The Texans won 24-10. (AP Photo/Joe Howell)

Tampa Bay Buccaneers wide receiver Mike Williams (19) catches a pass as Denver Broncos cornerback Chris Harris (25) defends in the first half of an NFL football game, Sunday, Dec. 2, 2012, in Denver. (AP Photo/Joe Mahoney)

Denver Broncos wide receiver Eric Decker (87) is upended by Tampa Bay Buccaneers cornerback E.J. Biggers (31) in the first quarter of an NFL football game, Sunday, Dec. 2, 2012, in Denver. (AP Photo/Jack Dempsey)

Pittsburgh Steelers cornerback Ike Taylor, right, breaks up a pass intended for Baltimore Ravens wide receiver Torrey Smith during the first half of an NFL football game in Baltimore, Sunday, Dec. 2, 2012. (AP Photo/Patrick Semansky)

Arizona Cardinals defensive back James Sanders (39) makes an interception on a throw from New York Jets quarterback Greg McElroy intended for Jets wide receiver Stephen Hill (84) during the second half of an NFL football game on Sunday, Dec. 2, 2012, in East Rutherford, N.J. The interception was annulled because of a defensive pass interference penalty. The Jets won 7-6. (AP Photo/Bill Kostroun)

Denver Broncos quarterback Peyton Manning (18) reacts after throwing a touchdown pass to Denver Broncos defensive tackle Mitch Unrein (96) against the Tampa Bay Buccaneers in the first quarter of an NFL football game, Sunday, Dec. 2, 2012, in Denver. (AP Photo/Joe Mahoney)

Green Bay Packers' M.D. Jennings (43) congratulates Morgan Burnett (42) after Burnett's second interception of the game during the second half of an NFL football game against the Minnesota Vikings Sunday, Dec. 2, 2012, in Green Bay, Wis. The Packers won 23-14. (AP Photo/Morry Gash)

Green Bay Packers running back James Starks gets past Minnesota Vikings strong safety Jamarca Sanford (33) for a 22-yard touchdown run during the second half of an NFL football game Sunday, Dec. 2, 2012, in Green Bay, Wis. The Packers won 23-14. (AP Photo/Morry Gash)

New England Patriots defensive end Trevor Scott (99) celebrates after sacking Miami Dolphins quarterback Ryan Tannehill (17) during the second half of an NFL football game on Sunday, Dec. 2, 2012, in Miami. (AP Photo/Wilfredo Lee)

Detroit Lions running back Joique Bell (35) is upended by Indianapolis Colts cornerback Vontae Davis during the third quarter of an NFL football game at Ford Field in Detroit, Sunday, Dec. 2, 2012. (AP Photo/Rick Osentoski)

Denver Broncos outside linebacker Von Miller (58) does a dance in the end zone after intercepting a pass and running it back for a touchdown against the Tampa Bay Buccaneers in the third quarter of an NFL football game, Sunday, Dec. 2, 2012, in Denver. (AP Photo/Joe Mahoney)

St. Louis Rams defensive end Chris Long (91) pumps up his teammates before the game against the San Francisco 49ers at the Edward Jones Dome on Dec 2, 2012 in St. Louis. The Rams defeated the 49ers 16-13 in overtime. Scott Rovak-US PRESSWIRE

Tennessee Titans wide receiver Kenny Britt (18) catches a pass and runs it in for a touchdown against Houston Texans defensive back Kareem Jackson (25) during the second half at LP Field on Dec 2, 2012 in Nashville, TN. Houston defeated Tennessee 24-10. Jim Brown-US PRESSWIRE

Seattle Seahawks wide receiver Golden Tate (81) makes a catch during the first quarter against the Chicago Bears at Soldier Field on Dec 2, 2012 in Chicago.. The Seahawks won 23-17 in OT. Dennis Wierzbicki-US PRESSWIRE

Tampa Bay Buccaneers wide receiver Mike Williams (19) makes a catch during the first quarter against the Tampa Bay Buccaneers at Sports Authority Field at Mile High on Dec 2, 2012 in Denver, CO. Chris Humphreys-US PRESSWIRE

San Francisco 49ers linebacker Darius Fleming (58) tackles St. Louis Rams wide receiver Austin Pettis (18) during the second half at the Edward Jones Dome on Dec 2, 2012 in St. Louis.. The Rams defeated the 49ers 16-13 in overtime. Photo by Scott Rovak-US PRESSWIRE

Miami Dolphins wide receiver Brian Hartline (82) catches a pass against New England Patriots cornerback Aqib Talib (31) in the second quarter at Sun Life Stadium on Dec 2, 2012 in Miami Gardens, FL. The Patriots defeated the Dolphins 23-16. Robert Mayer-US PRESSWIRE

New England Patriots defensive end Trevor Scott (99) celebrates a fumble recover against the Miami Dolphins in the first quarter at Sun Life Stadium on Dec 2, 2012 in Miami Gardens, FL. The Patriots defeated the Dolphins 23-16. Robert Mayer-US PRESSWIRE

San Diego Chargers tight end Antonio Gates (85) catches a first down pass while defended by Cincinnati Bengals outside linebacker Vontaze Burfict (55) during the first quarter at Qualcomm Stadium on Dec 2, 2012 in San Diego, Calif. Jake Roth-US PRESSWIRE

St. Louis Rams middle linebacker James Laurinaitis (55) lines up against the San Francisco 49ers during the second half at the Edward Jones Dome on Dec 2, 2012 in St. Louis. The Rams defeated the 49ers 16-13 in overtime. Scott Rovak-US PRESSWIRE

Carolina Panthers wide receiver Steve Smith (89) catches a pass against the Kansas City Chiefs in the second half at Arrowhead Stadium on Dec 2, 2012 in Kansas City, MO. Kansas City won the game 27-21. John Rieger-US PRESSWIRE

New England Patriots tight end Daniel Fells (86) is unable to make a catch as Miami Dolphins strong safety Chris Clemons (30) defends during the first half at Sun Life Stadium on Dec 2, 2012 in Miami, FL. Steve Mitchell-US PRESSWIRE

Chicago Bears safety Major Wright (21) breaks up a pass intended for Seattle Seahawks wide receiver Sidney Rice (18) during the second half at Soldier Field on Dec 2, 2012 in Chicago. The Seahawks won 23-17 in OT. Dennis Wierzbicki-US PRESSWIRE

New York Jets quarterback Greg McElroy (14) looks to pass the ball during the second half of their game against the Arizona Cardinals at MetLife Stadium on Dec 2, 2012 in East Rutherford, NJ. The Jets defeated the Cardinals 7-6. Ed Mulholland-US PRESSWIRE

Buffalo Bills wide receiver Steve Johnson (13) jumps into the stands after scoring a touchdown against the Jacksonville Jaguars during the second half at Ralph Wilson Stadium. Bills beat the Jaguars 34-18 on Dec 2, 2012 in Orchard Park, NY. Kevin Hoffman-US PRESSWIRE

Carolina Panthers tight end Greg Olsen (88) can't hold onto the pass in the second half of the game against the Kansas City Chiefs at Arrowhead Stadium on Dec 2, 2012 in Kansas City, MO. Kansas City won 27-21. Denny Medley-US PRESSWIRE

Oakland Raiders fullback Marcel Reece (45) can't catch a pass from quarterback Carson Palmer against Cleveland Browns cornerback Buster Skrine (22) during the second quarter of an NFL football game in Oakland, Calif., Sunday, Dec. 2, 2012. (AP Photo/Tony Avelar)

Green Bay Packers tight end Jermichael Finley (88) celebrates a first down during the fourth quarter against the Minnesota Vikings at Lambeau Field on Dec 2, 2012 in Green Bay, Wis. The Packers defeated the Vikings 23-14. Jeff Hanisch-US PRESSWIRE

Denver Broncos quarterback Peyton Manning (18) before the game against the Tampa Bay Buccaneers at Sports Authority Field on Dec 2, 2012 in Denver, CO. Mandatory Credit: Ron Chenoy-US PRESSWIRE

Pittsburgh Steelers running back Jonathan Dwyer carries the ball across the goal line for a touchdown as Baltimore Ravens free safety Ed Reed (20) hits the ground during the second half of an NFL football game in Baltimore, Sunday, Dec. 2, 2012. (AP Photo/Gail Burton)

Green Bay Packers running back James Starks (44) is upended by Minnesota Vikings cornerback Josh Robinson (21) while rushing with the football during the fourth quarter at Lambeau Field on Dec 2, 2012 in Green Bay, Wis. The Packers defeated the Vikings 23-14. Jeff Hanisch-US PRESSWIRE

Minnesota Vikings safety Harrison Smith (22) (right) intercepts the pass intended for Green Bay Packers wide receiver Greg Jennings (85) (left) as Vikings safety Jamarca Sanford (33) falls to the ground during the third quarter at Lambeau Field on Dec 2, 2012 in Green Bay, Wis. The Packers defeated the Vikings 23-14. Jeff Hanisch-US PRESSWIRE

Miami Dolphins fullback Charles Clay (42) is introduced before a game against the New England Patriots at Sun Life Stadium on Dec 2, 2012 in Miami, FL. Steve Mitchell-US PRESSWIRE

Kansas City Chiefs wide receiver Dwayne Bowe (82) catches a pass against Carolina Panthers cornerback Josh Thomas (22) in the first half at Arrowhead Stadium on Dec 2, 2012 in Kansas City, MO. John Rieger-US PRESSWIRE

Tennessee Titans tight end Jared Cook (89) catches a pass against Houston Texans safety Danieal Manning (38) during the first half at LP Field on Dec 2, 2012 in Nashville, TN. Don McPeak-US Presswire

Arizona Cardinals defender Patrick Peterson (rear) intercepts a pass intended for New York Jets wide receiver Chaz Schilens (85) during the game at Metlife Stadium on Dec 2, 2012 in East Rutherford, NJ. John Munson/THE STAR-LEDGER via US PRESSWIRE

Indianapolis Colts outside linebacker Robert Mathis (98) celebrates with teammates after recovering a fumble in the second quarter against the Detroit Lions at Ford Field on Dec 2, 2012 in Detriot. Andrew Weber-US PRESSWIRE

Green Bay Packers quarterback Aaron Rodgers (12) gets a pass away while under pressure from Minnesota Vikings defensive end Brian Robison (96) at Lambeau Field on Dec 2, 2012 in Green Bay, Wis. Benny Sieu-US PRESSWIRE

Dec. 2, 2012; Detroit, MI, USA; Indianapolis Colts tight end Coby Fleener (80) catches a pass for a touchdown in the second quarter against the Detroit Lions at Ford Field on Dec 2, 2012 in Detroit. Andrew Weber-US PRESSWIRE

Miami Dolphins quarterback Ryan Tannehill (17) leaps over New England Patriots cornerback Alfonzo Dennard (37) and defensive end Rob Ninkovich (50) for a touchdown in the second quarter at Sun Life Stadium on Dec 2, 2012 in Miami Gardens, FL. Robert Mayer-US PRESSWIRE

Green Bay Packers wide receiver James Jones (89) catches a touchdown pass over Minnesota Vikings cornerback A.J. Jefferson (24) during the first quarter at Lambeau Field on Dec 2, 2012 in Green Bay, Wis. Jeff Hanisch-US PRESSWIRE

Detroit Lions defensive tackle Ndamukong Suh (90) during player introductions prior to the game against the Indianapolis Colts at Ford Field on Dec 2, 2012 in Detroit. Andrew Weber-US PRESSWIRE

Houston Texans running back Justin Forsett (28) rushes against Tennessee Titans defensive back Jordan Babineaux (26) and teammate Tennessee defensive end Pannel Egboh (79) during the second half at LP Field on Dec 2, 2012 in Nashville, TN. Houston defeated Tennessee 24-10. Jim Brown-US PRESSWIRE

Cleveland Browns wide receiver Josh Gordon (13) catches a pass and runs for a touchdown against Oakland Raiders cornerback Ron Bartell (21) during the second quarter at O.co Coliseum on Dec 2, 2012 in Oakland, Calif. Kyle Terada-US PRESSWIRE

Denver Broncos running back Knowshon Moreno (27) runs with the ball during the first quarter against the Tampa Bay Buccaneers at Sports Authority Field at Mile High on Dec 2, 2012 in Denver, CO. Chris Humphreys-US PRESSWIRE

San Francisco 49ers kicker David Akers (2) misses a 51 yard field goal attempt during overtime against the St. Louis Rams at the Edward Jones Dome on Dec 2, 2012 in St. Louis, MO. The Rams defeated the 49ers 16-13 in overtime. Photo by Scott Rovak-US PRESSWIRE

Oakland Raiders defensive back Phillip Adams (28) intercepts a pass intended for Cleveland Browns wide receiver Josh Gordon (13) during the second quarter at O.co Coliseum on Dec 2, 2012 in Oakland, Calif. Kyle Terada-US PRESSWIRE

Arizona Cardinals wide receiver Larry Fitzgerald (11) attempts to catch a pass against the New York Jets during the second half at MetLife Stadium on Dec 2, 2012 in East Rutherford, NJ. Jets won 7-6. Debby Wong-US PRESSWIRE

Detroit Lions wide receiver Calvin Johnson (81) dunks the football over the goalpost after catching a pass for a touchdown in the third quarter against the Indianapolis Colts at Ford Field on Dec 2, 2012 in Detroit, MI. Andrew Weber-US PRESSWIRE

New York Jets quarterback Greg McElroy (14) throws a pass against the Arizona Cardinals during the game at Metlife Stadium on Dec 2, 2012 in East Rutherford, NJ. William Perlman/THE STAR-LEDGER via US PRESSWIRE

New England Patriots quarterback Tom Brady (12) throws a pass as Miami Dolphins defensive end Derrick Shelby (79) applies pressure during the second half at Sun Life Stadium on Dec 2, 2012 in Miami, FL. The Patriots won 23-16. Steve Mitchell-US PRESSWIRE

Indianapolis Colts wide receiver LaVon Brazill (15) celebrates a touchdown during the fourth quarter against the Detroit Lions at Ford Field on Dec 2, 2012 in Detroit, MI. Colts won 35-33. Tim Fuller-US PRESSWIRE

Indianapolis Colts quarterback Andrew Luck (12) celebrates with wide receiver LaVon Brazill (15) after a touchdown in the fourth quarter against the Detroit Lions at Ford Field on Dec 2, 2012 in Detroit, MI. Andrew Weber-US PRESSWIRE

Oakland Raiders defensive end Lamarr Houston, rear, sacks Cleveland Browns quarterback Brandon Weeden (3) during the fourth quarter of an NFL football game in Oakland, Calif., Sunday, Dec. 2, 2012. (AP Photo/Marcio Jose Sanchez)

Cincinnati Bengals quarterback Andy Dalton, right, dives into the end zone for a touchdown against the San Diego Chargers during the second half of an NFL football game, Sunday, Dec. 2, 2012, in San Diego. (AP Photo/Denis Poroy)

Pittsburgh Steelers tight end Heath Miller scores a touchdown as Baltimore Ravens cornerback Corey Graham closes in during the second half of an NFL football game in Baltimore, Sunday, Dec. 2, 2012. (AP Photo/Gail Burton)

Cleveland Browns cornerback Sheldon Brown (24) intercepts a pass from Oakland Raiders quarterback Carson Palmer in front of wide receiver Juron Criner (84) during the fourth quarter of an NFL football game in Oakland, Calif., Sunday, Dec. 2, 2012. (AP Photo/Tony Avelar)

Denver Broncos wide receiver Demaryius Thomas (88) is tackled by the Tampa Bay Buccaneers in the third quarter of an NFL football game, Sunday, Dec. 2, 2012, in Denver. Denver won 31-23 and clinched the AFC West division. (AP Photo/Jack Dempsey)

Pittsburgh Steelers kicker Shaun Suisham makes the winning field goal during the second half of an NFL football game against the Baltimore Ravens in Baltimore, Sunday, Dec. 2, 2012. The Steelers won 23-20. (AP Photo/Patrick Semansky)

Pittsburgh Steelers kicker Shaun Suisham, right, is hugged by Drew Butler, left, after making the winning field goal during the second half of an NFL football game against the Baltimore Ravens in Baltimore, Sunday, Dec. 2, 2012. Baltimore. Ravens cornerback Asa Jackson looks past following the play. The Steelers won 23-20. (AP Photo/Patrick Semansky)

Pittsburgh Steelers head coach Mike Tomlin, center, joins the rest of the bench in celebrating the winning field goal during the second half of an NFL football game against the Baltimore Ravens in Baltimore, Sunday, Dec. 2, 2012. The Steelers won 23-20. (AP Photo/Gail Burton)

Cincinnati Bengals quarterback Andy Dalton, left, shakes hands with San Diego Chargers quarterback Philip Rivers (17) after an NFL football game, Sunday, Dec. 2, 2012, in San Diego. The Bengals won 20-13. (AP Photo/Denis Poroy)

Philadelphia Eagles outside linebacker Mychal Kendricks (95) tackles Dallas Cowboys tight end Jason Witten (82) during the first half of an NFL football game, Sunday, Dec. 2, 2012, in Arlington, Texas. (AP Photo/Tony Gutierrez)

Washington Redskins quarterback Robert Griffin III (10) is pulled down by New York Giants strong safety Stevie Brown (27) during the second half of an NFL football game in Landover, Md., Monday, Dec. 3, 2012. (AP Photo/Evan Vucci)

Washington Redskins quarterback Robert Griffin III celebrates as he leaves the field after an NFL football game against the New York Giants in Landover, Md., Monday, Dec. 3, 2012. The Redskins won 17-16. (AP Photo/Nick Wass)

Washington Redskins quarterback Robert Griffin III scrambles with the ball during the second half of an NFL football game against the New York Giants in Landover, Md., Monday, Dec. 3, 2012. (AP Photo/Evan Vucci)

New York Giants wide receiver Victor Cruz (80) pulls in a pass under pressure from Washington Redskins defensive back Cedric Griffin (20) during the first half of an NFL football game in Landover, Md., Monday, Dec. 3, 2012. (AP Photo/Nick Wass)

Washington Redskins wide receiver Pierre Garcon (88) carries the ball as New York Giants' Antrel Rolle gives chase during the first half of an NFL football game in Landover, Md., Monday, Dec. 3, 2012. (AP Photo/Nick Wass)