Recording artist Beyonce appears on the NFL Network set on Radio Row at the Ernest N. Morial Convention Center on Thursday, January 31, 2013 in New Orleans, LA. (Perry Knotts/NFL)

NFL Commissioner Roger Goodell meets with 9-year-old football player Sam Gordon, center, during a press conference at the Ernest N. Morial Convention Center on Friday, February 1, 2013 in New Orleans, LA. (Ben Liebenberg/NFL)

NFL Commissioner Roger Goodell is reflected in the Vince Lombardi trophy as he answers questions during an NFL Super Bowl XLVII football game news conference at the New Orleans Convention Center, Friday, Feb. 1, 2013. in New Orleans. (AP Photo/Charlie Riedel)

NFL Commissioner Roger Goodell is seen on a television monitor as he answers questions during an NFL Super Bowl XLVII football game news conference at the New Orleans Convention Center, Friday, Feb. 1, 2013. in New Orleans. (AP Photo/Charlie Riedel)

NFL commissioner Roger Goodell speaks during a Super Bowl XLVII press conference at the Ernest N. Morial Convention Center on Friday, February 1, 2013 in New Orleans, LA. (Ben Liebenberg/NFL)

San Francisco 49ers head coach Jim Harbaugh and Baltimore Ravens head coach John Harbaugh pose with parents Jack and Jackie and grandfather Joe Cipiti during a news conference for the NFL Super Bowl XLVII football game Friday, Feb. 1, 2013, in New Orleans. (AP Photo/Matt Slocum)

Baltimore Ravens head coach John Harbaugh speaks during a press conference at the Ernest N. Morial Convention Center on Friday, February 1, 2013 in New Orleans, LA. (Ben Liebenberg/NFL)

San Francisco 49ers head coach Jim Harbaugh speaks during a press conference at the Ernest N. Morial Convention Center on Friday, February 1, 2013 in New Orleans, LA. (Ben Liebenberg/NFL)

Jack and Jackie Harbaugh, parents of San Francisco 49ers head coach Jim Harbaugh and Baltimore Ravens head coach John Harbaugh watch a news conference for the NFL Super Bowl XLVII football game Friday, Feb. 1, 2013, in New Orleans. (AP Photo/Patrick Semansky)

Baltimore Ravens head coach John Harbaugh and San Francisco 49ers head coach Jim Harbaugh speak during a press conference at the Ernest N. Morial Convention Center on Friday, February 1, 2013 in New Orleans, LA. (Ben Liebenberg/NFL)

Recording artist Beyonce appears on the NFL Network set with Deion Sanders on Radio Row at the Ernest N. Morial Convention Center on Thursday, January 31, 2013 in New Orleans, LA. (Perry Knotts/NFL)

Deion Sanders shows off his touchdown dance to recording artist Beyonce on Radio Row at the Ernest N. Morial Convention Center on Thursday, January 31, 2013 in New Orleans, LA. (Ben Liebenberg/NFL)

Anastasia Danias, vice president of legal affairs for the NFL, holds samples of legitimate tickets, at a news conference regarding counterfeit Super Bowl merchandise and tickets for the upcoming Super Bowl XLVII in New Orleans, Thursday, Jan. 31, 2013. (AP Photo/Gerald Herbert)

Anastasia Danias, vice president of legal affairs for the NFL, holds samples of legitimate tickets, at a news conference regarding counterfeit Super Bowl merchandise and tickets for the upcoming Super Bowl XLVII in New Orleans, Thursday, Jan. 31, 2013. (AP Photo/Gerald Herbert)

Singer Beyonce speaks during the halftime press conference at the Super Bowl XLVII media center at the Ernest N. Morial Convention Center on Thursday, January 31, 2013 in New Orleans, LA. (Ben Liebenberg/NFL)

Stevie Johnson on Radio Row at the Ernest N. Morial Convention Center on Friday, February 1, 2013 in New Orleans, LA. (David Benhaim/NFL)

Joe Gibbs and Doug Williams on Radio Row at the Ernest N. Morial Convention Center on Friday, February 1, 2013 in New Orleans, LA. (David Benhaim/NFL)

NFL players and celebrities predictions hang on the wall after visiting the set of the NFL Network at the Ernest N. Morial Convention Center on Friday, February 1, 2013 in New Orleans, LA. (Ben Liebenberg/NFL)

Green Bay Packers linebacker Clay Matthews is interviewed on Radio Row at the Ernest N. Morial Convention Center on Friday, February 1, 2013 in New Orleans, LA. (Perry Knotts/NFL)

New York Giants wide receiver Victor Cruz is interviewed on Radio Row at the Ernest N. Morial Convention Center on Friday, February 1, 2013 in New Orleans, LA. (Perry Knotts/NFL)

Tim McGraw is interviewed on Radio Row at the Ernest N. Morial Convention Center on Friday, February 1, 2013 in New Orleans, LA. (Perry Knotts/NFL)

New Era hats for the 2013 NFL Draft are on display on Radio Row at the Ernest N. Morial Convention Center on Thursday, January 31, 2013 in New Orleans, LA. (Perry Knotts/NFL)

Hall of Fame quarterback Troy Aikman speaks with New Orleans Saints quarterback Drew Brees on Radio Row at the Ernest N. Morial Convention Center on Thursday, January 31, 2013 in New Orleans, LA. (Perry Knotts/NFL)

New England Patriots tight end Rob Gronkowski speaks on the NFL.com Live set on Radio Row at the Ernest N. Morial Convention Center on Thursday, January 31, 2013 in New Orleans, LA. (Perry Knotts/NFL)

Actor Tracy Morgan (center) appears on the NFL.com Live set with Adam Rank (left) and Dave Dameshek on Radio Row at the Ernest N. Morial Convention Center on Thursday, January 31, 2013 in New Orleans, LA. (Perry Knotts/NFL)

Singer Beyonce speaks during the halftime press conference at the Super Bowl XLVII media center at the Ernest N. Morial Convention Center on Thursday, January 31, 2013 in New Orleans, LA. (Perry Knotts/NFL)

Singer Beyonce performs during the halftime press conference at the Super Bowl XLVII media center at the Ernest N. Morial Convention Center on Thursday, January 31, 2013 in New Orleans, LA. (Perry Knotts/NFL)

John Schnatter, owner of Papa John's, serves pizza to NFL Network's LaDainian Tomlinson and Steve Mariucci on set at the Ernest N. Morial Convention Center on Thursday, January 31, 2013 in New Orleans, LA. (Ben Liebenberg/NFL)

Hall of Famer Emmitt Smith is interviewed on Radio Row at the Ernest N. Morial Convention Center on Wednesday, January 30, 2013 in New Orleans, LA. (Perry Knotts/NFL)

A general view of Radio Row at the Ernest N. Morial Convention Center on Wednesday, January 30, 2013 in New Orleans, LA. (Perry Knotts/NFL)

Seattle Seahawks quarterback Russell Wilson is interviewed on Radio Row at the Ernest N. Morial Convention Center on Wednesday, January 30, 2013 in New Orleans, LA. (Perry Knotts/NFL)

Swamp People's Troy Landry is interviewed on Radio Row at the Ernest N. Morial Convention Center on Wednesday, January 30, 2013 in New Orleans, LA. (Perry Knotts/NFL)

Hall of Famer Emmitt Smith is interviewed on Radio Row at the Ernest N. Morial Convention Center on Wednesday, January 30, 2013 in New Orleans, LA. (Perry Knotts/NFL)

A general view of Radio Row at the Ernest N. Morial Convention Center on Wednesday, January 30, 2013 in New Orleans, LA. (Perry Knotts/NFL)

Reporter James Carville, left, helps prepare po'boy sandwiches on Radio Row at the Ernest N. Morial Convention Center on Wednesday, January 30, 2013 in New Orleans, LA. (Perry Knotts/NFL)

A general view of Radio Row at the Ernest N. Morial Convention Center on Wednesday, January 30, 2013 in New Orleans, LA. (Perry Knotts/NFL)

Former Washington Redskins and Atlanta Falcons wide receiver Charles Brown is interviewed on Radio Row at the Ernest N. Morial Convention Center on Wednesday, January 30, 2013 in New Orleans, LA. (Perry Knotts/NFL)

Po'boy sandwiches are prepared on Radio Row at the Ernest N. Morial Convention Center on Wednesday, January 30, 2013 in New Orleans, LA. (Perry Knotts/NFL)

Former Pittsburgh Steelers running back Rocky Bleier is interviewed on Radio Row at the Ernest N. Morial Convention Center on Wednesday, January 30, 2013 in New Orleans, LA. (Perry Knotts/NFL)

Indianapolis Colts quarterback Andrew Luck (right) is interviewed on Radio Row at the Ernest N. Morial Convention Center on Wednesday, January 30, 2013 in New Orleans, LA. (Perry Knotts/NFL)

A general view of Radio Row at the Ernest N. Morial Convention Center on Wednesday, January 30, 2013 in New Orleans, LA. (Perry Knotts/NFL)

NFL Networks' Akbar Gbajabiamila and actor David Koechner are seen on the NFL.com Live set on Radio Row at the Ernest N. Morial Convention Center on Wednesday, January 30, 2013 in New Orleans, LA. (Perry Knotts/NFL)

Jacksonville Jaguars running back Maurice Jones-Drew answers questions at the Gatorade booth on Radio Row at the Ernest N. Morial Convention Center on Wednesday, January 30, 2013 in New Orleans, LA. (Perry Knotts/NFL)

Hall of Fame wide receiver Jerry Rice is interviewed on Radio Row at the Ernest N. Morial Convention Center on Wednesday, January 30, 2013 in New Orleans, LA. (Perry Knotts/NFL)

New York Giants quarterback Eli Manning speaks on the NFL.com Live set on Radio Row at the Ernest N. Morial Convention Center on Wednesday, January 30, 2013 in New Orleans, LA. (Perry Knotts/NFL)

Pittsburgh Steelers defensive end Brett Keisel speaks with NFL Network's Dave Dameshek on the NFL.com Live set on Radio Row at the Ernest N. Morial Convention Center on Wednesday, January 30, 2013 in New Orleans, LA. (Perry Knotts/NFL)

Musicians perform on Radio Row at the Ernest N. Morial Convention Center on Wednesday, January 30, 2013 in New Orleans, LA. (Perry Knotts/NFL)

Jack and Jackie Harbaugh, parents of Baltimore Ravens head coach John Harbaugh and San Francisco 49ers head coach Jim Harbaugh, yell out a family cheer during a news conference, Wednesday, Jan. 30, 2013, for NFL football's Super Bowl XLVII in New Orleans. Their sons will be coaching against each other in the Super Bowl on Sunday. (AP Photo/Gerald Herbert)

Jack and Jackie Harbaugh, parents of Baltimore Ravens head coach John Harbaugh and San Francisco 49ers head coach Jim Harbaugh, kiss during a news conference, Wednesday, Jan. 30, 2013, for NFL football's Super Bowl XLVII in New Orleans. Their sons will be coaching against each other in the Super Bowl on Sunday. (AP Photo/Gerald Herbert)

Jack and Jackie Harbaugh, parents of Baltimore Ravens head coach John Harbaugh and San Francisco 49ers head coach Jim Harbaugh, laugh during a news conference, Wednesday, Jan. 30, 2013, for NFL football's Super Bowl XLVII in New Orleans. Their sons will be coaching against each other in the Super Bowl on Sunday. (AP Photo/Gerald Herbert)

Houston Texans defensive end J.J. Watt speaks with NFL Network's Mark Kriegel and Steve Wyche on the NFL AM set on Radio Row at the Ernest N. Morial Convention Center on Thursday, January 31, 2013 in New Orleans, LA. (Perry Knotts/NFL)

Minnesota Vikings running back Adrian Peterson speaks on the NFL Network set on Radio Row at the Ernest N. Morial Convention Center on Thursday, January 31, 2013 in New Orleans, LA. (Perry Knotts/NFL)

Houston Texans running back Arian Foster speaks on the NFL Network set on Radio Row at the Ernest N. Morial Convention Center on Thursday, January 31, 2013 in New Orleans, LA. (Perry Knotts/NFL)

Hall of Fame running back Emmitt Smith speaks with Minnesota Vikings running back Adrian Peterson on Radio Row at the Ernest N. Morial Convention Center on Thursday, January 31, 2013 in New Orleans, LA. (Perry Knotts/NFL)

A general view of the NFL Network set on Radio Row at the Ernest N. Morial Convention Center on Thursday, January 31, 2013 in New Orleans, LA. (Perry Knotts/NFL)

Hall of Fame running back Marcus Allen is interviewed on Radio Row at the Ernest N. Morial Convention Center on Thursday, January 31, 2013 in New Orleans, LA. (Perry Knotts/NFL)

Crawfish are prepared on Radio Row at the Ernest N. Morial Convention Center on Thursday, January 31, 2013 in New Orleans, LA. (Perry Knotts/NFL)

A general view of the stage before the Super Bowl XLVII halftime press conference at the Ernest N. Morial Convention Center on Thursday, January 31, 2013 in New Orleans, LA. (Perry Knotts/NFL)

NFL Network's Kurt Warner, right, signs autographs for fans on Radio Row at the Ernest N. Morial Convention Center on Thursday, January 31, 2013 in New Orleans, LA. (Perry Knotts/NFL)

A general view of the stage before the Super Bowl XLVII halftime press conference at the Ernest N. Morial Convention Center on Thursday, January 31, 2013 in New Orleans, LA. (Perry Knotts/NFL)