Darin Troftgruven poses outside the Superdome before the NFC Championship NFL football game between the Minnesota Vikings and New Orleans Saints in New Orleans, Sunday, Jan. 24, 2010. (AP Photo/David J. Phillip)

Fans celebrate before the NFC Championship NFL football game between the Minnesota Vikings and New Orleans Saints in New Orleans, Sunday, Jan. 24, 2010. (AP Photo/David J. Phillip)

Tim Andrews, from Woodbury, Minn., is reflected in a neckless bead outside of the Superdome before the NFC Championship NFL football game between the Minnesota Vikings and New Orleans Saints in New Orleans, Sunday, Jan. 24, 2010. (AP Photo/Morry Gash)

Minnesota Vikings fans cheer outside the Superdome before the NFC Championship NFL football game between the Minnesota Vikings and New Orleans Saints in New Orleans, Sunday, Jan. 24, 2010. (AP Photo/Morry Gash)

A Dallas Cowboys fan celebrates in the second half of an NFL wild-card playoff football game against the Philadelphia Eagles, Saturday, Jan. 9, 2010, in Arlington, Texas. (AP Photo/Sharon Ellman)

A Dallas Cowboys fan before an NFL football game against the Philadelphia Eagles, Sunday, Jan. 3, 2010 in Arlington, Texas. (AP Photo/Erich Schlegel)

A fan in the stands celebrates the rushing performance of Tennessee Titans' Chris Johnson during the second half of an NFL football game against the Seattle Seahawks, Sunday, Jan. 3, 2010, in Seattle. (AP Photo/Elaine Thompson)

San Diego Chargers fans hold up signs during the first quarter of an NFL football game against the Washington Redskins, Sunday, Jan. 3, 2010, in San Diego. (AP Photo/Chris Park)

A Washington Redskins fan holds up a sign during the first quarter of an NFL football game against the San Diego Chargers, Sunday, Jan. 3, 2010, in San Diego. (AP Photo/Chris Park)

Houston Texans mascot Toro during the second quarter of an NFL football game Sunday, Jan. 3, 2010 in Houston. (AP Photo/Dave Einsel)

Two Green Bay Packers fans point to their favorite players in the first quarter of an NFL football game against the Arizona Cardinals Sunday, Jan. 3, 2010, in Glendale, Ariz. The Packers defeated the Cardinals 33-7. (AP Photo/Ross D. Franklin)

A Dallas Cowboys fan before an NFL football game against the Philadelphia Eagles, Sunday, Jan. 3, 2010 in Arlington, Texas. (AP Photo/Erich Schlegel)

Fans tailgate before the Baltimore Ravens and the Oakland Raiders play in an NFL football game in Oakland, Calif., Sunday, Jan. 3, 2010. (AP Photo/Paul Sakuma)

Houston Texans' fan before the NFL football game against the New England Patriots Sunday, Jan. 3, 2010 in Houston. (AP Photo/Donna McWilliam)

Minnesota Vikings fans are decked out before an NFL football game between the Chicago Bears and Vikings in Chicago, Monday, Dec. 28, 2009. (AP Photo/Charles Rex Arbogast)

A Chicago Bears braves the cold weather to cheer before an NFL football game between the Chicago Bears and Minnesota Vikings in Chicago, Monday, Dec. 28, 2009. (AP Photo/Charles Rex Arbogast)

A Minnesota Vikings fan watches warm-ups before an NFL game against the Chicago Bears of an NFL football game in Chicago, Monday, Dec. 28, 2009. (AP Photo/Nam Y. Huh)

A Minnesota Vikings fan watches warmups before an NFL game between the Vikings and the Chicago Bears in Chicago, Monday, Dec. 28, 2009. (AP Photo/Nam Y. Huh)

A San Diego Chargers fan cheers as the players warm up before the start of an NFL football game between the Chargers and the Tennessee Titans on Friday, Dec. 25, 2009, in Nashville, Tenn. (AP Photo/John Russell)

Fans bundled up against the cold wait for the start of an NFL football game between the San Diego Chargers and the Tennessee Titans on Friday, Dec. 25, 2009, in Nashville, Tenn. (AP Photo/Wade Payne)

Tennessee Titans fan Brooklyn Young watches players warm up before the start of an NFL football game between the San Diego Chargers and the Titans on Friday, Dec. 25, 2009 in Nashville, Tenn. (AP Photo/Wade Payne)

A Washington Redskins fans wearing a Santa Claus costume watches warm ups before the NFL football game against the New York Giants, Monday, Dec. 21, 2009, in Landover, Md. (AP Photo/Haraz N. Ghanbari)

A New York Giants fan is shown prior to the start of an NFL football game between the Giants and the Washington Redskins, Monday, Dec. 21, 2009, in Landover, Md. (AP Photo/Rob Carr)

A Baltimore Ravens fan is seen during the first half of an NFL football game with the Chicago Bears, Sunday, Dec. 20, 2009, in Baltimore. (AP Photo/Gail Burton)

San Diego Chargers fans prior to an NFL football game Sunday Dec. 20, 2009 in San Diego. (AP Photo/Denis Poroy)

A dejected Seattle Seahawks fan wears a bag in the final minutes of the 24-7 loss to the Tampa Bay Buccaneers of an NFL football game, Sunday, Dec. 20, 2009, in Seattle. (AP Photo/John Froschauer)

A Minnesota Vikings fan is shown before an NFL football game in Charlotte, N.C., Sunday, Dec. 20, 2009. (AP Photo/Mike McCarn)

Minnesota Vikings fans are shown before an NFL football game between the Carolina Panthers against the Minnesota Vikings in Charlotte, N.C., Sunday, Dec. 20, 2009. (AP Photo/Chuck Burton)

A Carolina Panthers fan is shown before the Carolina Panthers against the Minnesota Vikings NFL football game in Charlotte, N.C., Sunday, Dec. 20, 2009. (AP Photo/Chuck Burton)

A Minnesota Vikings fan is shown before an NFL football game between the Carolina Panthers against the Minnesota Vikings in Charlotte, N.C., Sunday, Dec. 20, 2009. (AP Photo/Chuck Burton)

A Seattle Seahawks fan holds up a sign about former coach Mike Holmgren, during the Seahawks' NFL football game against the Tampa Bay Buccaneers, Sunday, Dec. 20, 2009, in Seattle. The Buccaneers won Seahawks 24-7. The Seahawks have said that Holmgren will not rejoin the team. The Seahawks talked with Holmgren over the weekend about a senior leadership position. (AP Photo/Ted S. Warren)

A Baltimore Ravens fan is shown in the stands during the first half of an NFL football game against the Chicago Bears, Sunday, Dec. 20, 2009, in Baltimore. (AP Photo/Rob Carr)

A Cincinnati Bengals fan pays tribute to former player Chris Henry during the game against the San Diego Chargers at Qualcomm Stadium in San Diego, California on December 20, 2009. (Kevin Terrell/NFL.com)

Mark Banton, took the day off from his duties as Santa to watch the Seattle Seahawks in action against Tampa Bay Buccaneers in an NFL football game, Sunday, Dec. 20, 2009, in Seattle. (AP Photo/Marcus R. Donner)

Fans show support for Bengals WR Chris Henry, who passed way this week, outside of Qualcomm Stadium in San Diego, California on December 20, 2009. (Kevin Terrell/NFL.com)

A New Orleans Saints fans holds up an NFL sign during the NFL football game against the Dallas Cowboys, Saturday, Dec. 19, 2009, in New Orleans. (AP Photo/Dave Martin)

A New Orleans Saints fans watches during the NFL football game against the Dallas Cowboys, Saturday, Dec. 19, 2009, in New Orleans. (AP Photo/Dave Martin)

A New Orleans Saints fans dresses as Santa Claus cheers for his team during the NFL football game against the Dallas Cowboys, Saturday, Dec. 19, 2009, in New Orleans. (AP Photo/Bill Feig)

A New Orleans Saints fan reacts in the first half of an NFL football game agsint the Dallas Cowboys in New Orleans, Saturday, Dec. 19, 2009. (AP Photo/Bill Haber)

A fan dressed in costume as the Grinch in attendance as the Indianapolis Colts play against the Jacksonville Jaguars at Jacksonville Municipal Stadium in Jacksonville, Florida on December 17, 2009. (Perry Knotts/NFL.com)

Indianapolis Colts fans in attendance at Jacksonville Municipal Stadium in Jacksonville, Florida on December 17, 2009. (Perry Knotts/NFL.com)

Jacksonville Jaguars fans in attendance at Jacksonville Municipal Stadium in Jacksonville, Florida on December 17, 2009. (Perry Knotts/NFL.com)

Jacksonville Jaguars fans in attendance at Jacksonville Municipal Stadium in Jacksonville, Florida on December 17, 2009. (Perry Knotts/NFL.com)

A San Francisco 49ers fan yells during warmups before their NFL football game against the Arizona Cardinals in San Francisco, Monday, Dec. 14, 2009. (AP Photo/Marcio Jose Sanchez)

Football fans tailgate before an NFL football game between the Arizona Cardinals and the San Francisco 49ers in San Francisco, Monday, Dec. 14, 2009. (AP Photo/Paul Sakuma)

San Francisco 49ers fans watch warmups before their NFL football game against the Arizona Cardinals in San Francisco, Monday, Dec. 14, 2009. (AP Photo/Paul Sakuma)

A Miami Dolphins fan celebrates a touchdown by his team against the Jacksonville Jaguars during an NFL football game, Sunday, Dec. 13, 2009 in Jacksonville, Fla. (AP Photo/Stephen Morton)

Tennessee Titans fans are shown in the second quarter of an NFL football game against the St. Louis Rams on Sunday, Dec. 13, 2009 in Nashville, Tenn. (AP Photo/Wade Payne)

Football fans during an NFL football game between the Dallas Cowboys and San Diego Chargers, Sunday, Dec. 13, 2009, in Arlington, Texas. (AP Photo/Michael Thomas)

Indianapolis Colts fans holds up a defense sign during an NFL football game between the Indianapolis Colts and Denver Broncos in Indianapolis, Sunday, Dec. 13, 2009. (AP Photo/Darron Cummings)

A Tennessee Titans fan dressed as Santa Claus watches in the first quarter of an NFL football game against the St. Louis Rams on Sunday, Dec. 13, 2009 in Nashville, Tenn. (AP Photo/Wade Payne)

Football fans look up, wearing 3D glasses, at the large video screen over the field as part of the NFL football game between the Dallas Cowboys and San Diego Chargers that was broadcast in 3D, Sunday, Dec. 13, 2009 in Arlington, Texas. (AP Photo/Michael Thomas)

Fans try to catch a football thrown into the stands by a player in the third quarter of an NFL football game between the St. Louis Rams and the Tennessee Titans on Sunday, Dec. 13, 2009, in Nashville, Tenn. (AP Photo/John Russell)

Santa greets Santa before the New England Patriots and Carolina Panthers NFL football game in Foxborough, Mass., Sunday afternoon, Dec. 13, 2009. (AP Photo/Stephan Savoia)

San Diego Chargers fans cheer during an NFL football game against the Dallas Cowboys, Sunday, Dec. 13, 2009, in Arlington, Texas. (AP Photo/Amy Gutierrez)

Fans are seen outside University of Phoenix Stadium before the first half of an NFL wild-card playoff football game between the Arizona Cardinals and Green Bay Packers Sunday, Jan. 10, 2010, in Glendale, Ariz. (AP Photo/Ross D. Franklin)

Chuck Kunde, of San Diego, shows off his team pride in the form of lightning bolt tattoo on his head as he joins others in tailgating before an NFL divisional playoff game between the New York Jets and the San Diego Chargers, Sunday, Jan. 17, 2010, in San Diego. (AP Photo/Denis Poroy)

San Diego Chargers fans in attendance before the Chargers play against the New York Jets at Qualcomm Stadium in San Diego, California on January 17, 2010. (Gary A. Vasquez/NFL.com)

A Vikings fan reacts in the stands before an NFL divisional playoff football game between the Minnesota Vikings and Dallas Cowboys, Sunday, Jan. 17, 2010, in Minneapolis. (AP Photo/Jim Mone)

New York Jets fans Corey Borg, left, and Ryan Alovis, center, react as they watch the broadcast of the AFC championship NFL football game, at a New York bar Sunday, Jan. 24, 2010. (AP Photo/Robert Mecea)