An American flag is unfurled during the national anthem before the start of an NFL football game between the Detroit Lions and the Houston Texans at Ford Field in Detroit, Thursday, Nov. 22, 2012. (AP Photo/Carlos Osorio)

Detroit Lions wide receiver Calvin Johnson (81) celebrates with teammate Brandon Pettigrew (87) after his touchdown during the second quarter of an NFL football game against the Houston Texans at Ford Field in Detroit, Thursday, Nov. 22, 2012. (AP Photo/Paul Sancya)

Detroit Lions receiver Mike Thomas celebrates his 5-yard touchdown reception during the second quarter of an NFL football game against the Houston Texans at Ford Field in Detroit, Thursday, Nov. 22, 2012. (AP Photo/Paul Sancya)

Houston Texans running back Justin Forsett (28) is hit by Detroit Lions free safety Louis Delmas (26) during the third quarter of an NFL football game at Ford Field in Detroit, Thursday, Nov. 22, 2012. (AP Photo/Paul Sancya)

Houston Texans running back Justin Forsett (28) breaks for an 81-yard touchdown run during the third quarter of an NFL football game against the Detroit Lions at Ford Field in Detroit, Thursday, Nov. 22, 2012. (AP Photo/Rick Osentoski)

Detroit Lions running back Joique Bell (35) is mobbed by fans after jumping into the stands after 23-yard touchdown run during the fourth quarter of an NFL football game against the Houston Texans at Ford Field in Detroit, Thursday, Nov. 22, 2012. (AP Photo/Rick Osentoski)

Dallas Cowboys wide receiver Dez Bryant (88) tries to break a tackle by Washington Redskins' Cedric Griffin, rear, and London Fletcher, right, after a reception in the first half of an NFL football game, Thursday, Nov. 22, 2012, in Arlington, Texas. (AP Photo/Matt Strasen)

Football fans dressed as pilgrims and an Indian cheer during the second quarter of an NFL football game between the Detroit Lions and the Houston Texans at Ford Field in Detroit, Thursday, Nov. 22, 2012. (AP Photo/Paul Sancya)

Detroit Lions fans are seen behind a Thanksgiving banner during the first quarter of an NFL football game against the Houston Texans at Ford Field in Detroit, Thursday, Nov. 22, 2012. (AP Photo/Paul Sancya)

Robin Barrow holds up a piece of deep fried turkey while tail gating outside of Cowboys Stadium before an NFL football game between the Dallas Cowboys and the Washington Redskins, Thursday, Nov. 22, 2012 in Arlington, Texas. (AP Photo/Matt Strasen)

Dallas Cowboys fan Dustin Martinez grills burgers while tail gating outside of Cowboys Stadium before an NFL football game against the Washington Redskins Thursday, Nov. 22, 2012, in Arlington, Texas. (AP Photo/Matt Strasen)

November 22, 2012; Detroit, MI, USA; Football tailgaters John Ostrander , Jeremy Cardinli , Ed Bernal and Jason Bernal cook a turkey prior to a game between the Detroit Lions and the Houston Texans at Ford Field. Mandatory Credit: Mike Carter-US PRESSWIRE

Kid Rock performs during halftime of an NFL football game between the Detroit Lions and the Houston Texans at Ford Field in Detroit, Thursday, Nov. 22, 2012. (AP Photo/Paul Sancya)

Kid Rock performs during halftime of an NFL football game between the Detroit Lions and the Houston Texans at Ford Field in Detroit, Thursday, Nov. 22, 2012. (AP Photo/Paul Sancya)

Kid Rock performs during halftime of an NFL football game between the Detroit Lions and the Houston Texans at Ford Field in Detroit, Thursday, Nov. 22, 2012. (AP Photo/Paul Sancya)

Dallas Cowboys' Anthony Spencer (93) celebrates sacking Washington Redskins quarterback Robert Griffin III, not pictured, as tackle Tyler Polumbus (74) watches in the first half of an NFL football game, Thursday, Nov. 22, 2012, in Arlington, Texas. (AP Photo/Tim Sharp)

Nov 22, 2012; Arlington, TX, USA; Cy Ditmore grills turkeys at his tailgating party on Thanksgiving prior to the game with the Dallas Cowboys playing against the Washington Redskins at Cowboys Stadium. Mandatory Credit: Matthew Emmons-US PRESSWIRE

Dallas Cowboys fan Ann Marie Hernandez stands by a deep friend turkey that she and her husband cooked for a tail gate party before an NFL football game against the Washington Redskins on Thursday, Nov. 22, 2012 in Arlington, Texas. (AP Photo/Matt Strasen)

Dallas Cowboys fans Doug Johnson, left, and Chris Hackett, right, both of Dallas, pose for onlookers with a live turkey by a tailgate party outside of Cowboys Stadium before an NFL football game against the Washington Redskins, Thursday, Nov. 22, 2012, in Arlington, Texas. (AP Photo/Tim Sharp)

Cowboys stadium during the national anthem before an NFL football game against the Washington Redskins Thursday, Nov. 22, 2012, in Arlington, Texas. (AP Photo/Tim Sharp)

Country singer Kenny Chesney performs during halt time of an NFL football game between the Dallas Cowboys and Washington Redskins Thursday, Nov. 22, 2012 in Arlington, Texas. (AP Photo/Tim Sharp)

Country singer Kenny Chesney performs during halt time of an NFL football game between the Dallas Cowboys and Washington Redskins Thursday, Nov. 22, 2012 in Arlington, Texas. (AP Photo/Tim Sharp)

Washington Redskins running back Alfred Morris (46) leaps over Dallas Cowboys' Dan Connor (52) as he tries to escape a tackle by Jason Hatcher, rear, in the first half of an NFL football game, Thursday, Nov. 22, 2012, in Arlington, Texas. (AP Photo/Matt Strasen)

Country singer Kenny Chesney performs during halt time of an NFL football game between the Dallas Cowboys and Washington Redskins Thursday, Nov. 22, 2012 in Arlington, Texas. (AP Photo/Tim Sharp)

Washington Redskins wide receiver Pierre Garcon (88) looks back at Dallas Cowboys' Mike Jenkins (21) as he sprints for the end zone for a touchdown in the first half of an NFL football game, Thursday, Nov. 22, 2012, in Arlington, Texas. (AP Photo/Tim Sharp)

Washington Redskins inside linebacker London Fletcher (59) escapes a tackle by Dallas Cowboys' Jason Witten (82) after making an interception in the second half of an NFL football game, Thursday, Nov. 22, 2012, in Arlington, Texas. (AP Photo/Matt Strasen)

Washington Redskins quarterback Robert Griffin III (10) scrambles out of the pocket in the second half of an NFL football game against the Dallas Cowboys, Thursday, Nov. 22, 2012, in Arlington, Texas. (AP Photo/Matt Strasen)

Dallas Cowboys wide receiver Dez Bryant (88) heads for the end zone on a long reception and run for a score against the Washington Redskins in the second half of an NFL football game Thursday, Nov. 22, 2012 in Arlington, Texas. (AP Photo/Matt Strasen)

Dallas Cowboys running back Felix Jones (28) leaps into the end zone for a touchdown as Washington Redskins' Madieu Williams (41) attempts the tackle in the second half of an NFL football game, Thursday, Nov. 22, 2012, in Arlington, Texas. Redskins' London Fletcher watches bottom right. (AP Photo/Matt Strasen)

Dallas Cowboys wide receiver Dez Bryant (88) celebrates his touchdown catch as Washington Redskins' Josh Wilson (26) walks away in the second half of an NFL football game on Thursday, Nov. 22, 2012, in Arlington, Texas. (AP Photo/Matt Strasen)

Washington Redskins quarterback Robert Griffin III (10) holds up his "Galloping Gobbler" award following a 38-31 win over the Dallas Cowboys in an NFL football game on Thursday, Nov. 22, 2012, in Arlington, Texas. (AP Photo/Tim Sharp)

New York Jets quarterback Mark Sanchez (6) hugs his father, Nick, before an NFL football game against the New England Patriots Thursday, Nov. 22, 2012 in East Rutherford, N.J. (AP Photo/Bill Kostroun)

New York Jets quarterback Mark Sanchez (6) is sacked by New England Patriots outside linebacker Dont'a Hightower (54) during the first half of an NFL football game, Thursday, Nov. 22, 2012, in East Rutherford, N.J. (AP Photo/Bill Kostroun)

New England Patriots strong safety Steve Gregory (28) is tackled by New York Jets running back Bilal Powell (29) after intercepting a pass during the first half of an NFL football game on Thursday, Nov. 22, 2012, in East Rutherford, N.J. (AP Photo/Bill Kostroun)

Nov 22, 2012; East Rutherford, NJ, USA; A general view of the national anthem before the first half of the game between the New England Patriots and New York Jets on Thanksgiving at Metlife Stadium. Mandatory Credit: Joe Camporeale-US PRESSWIRE

Nov 22, 2012; East Rutherford, NJ, USA; New England Patriots wide receiver Julian Edelman (11) breaks free of New York Jets linebacker David Harris (52) during the first half on Thanksgiving at Metlife Stadium. Mandatory Credit: Joe Camporeale-US PRESSWIRE

New England Patriots' Shane Vereen hugs teammate Nate Solder (77) after scoring a touchddown during the first half of an NFL football game against the New York Jets Thursday, Nov. 22, 2012 in East Rutherford, N.J. (AP Photo/Bill Kostroun)

New England Patriots wide receiver Julian Edelman (11) catches a 56-yard pass for a touchdown during the first half of an NFL football game against the New York Jets Thursday, Nov. 22, 2012 in East Rutherford, N.J. (AP Photo/Bill Kostroun)

Nov 22, 2012; Arlington, TX, USA; Dallas Cowboys cheerleaders perform before the game against the Washington Redskins on Thanksgiving at Cowboys Stadium. The Redskins beat the Cowboys 38-31. Mandatory Credit: Tim Heitman-US PRESSWIRE

Nov. 22, 2012; East Rutherford, NJ, USA; New York Jets fan holds a sign at the game against the New England Patriots during the first half on Thanksgiving at MetLife Stadium. Mandatory Credit: Debby Wong-US PRESSWIRE

Musician Lenny Kravitz performs during the halftime show of an NFL football game between the New England Patriots and the New York Jets at MetLife Stadium Thursday, Nov. 22, 2012 in East Rutherford, N.J. (AP Photo/Julio Cortez)

Musician Lenny Kravitz performs during the halftime show of an NFL football game between the New England Patriots and the New York Jets at MetLife Stadium Thursday, Nov. 22, 2012 in East Rutherford, N.J. (AP Photo/Bill Kostroun)

Musician Lenny Kravitzperforms during the halftime show of an NFL football game between the New England Patriots and the New York Jets at MetLife Stadium Thursday, Nov. 22, 2012 in East Rutherford, N.J. (AP Photo/Bill Kostroun)

New York Jets wide receiver Jeremy Kerley (11) fumbles the ball as he is hit by New England Patriots' Steve Gregory (28) during the second half of an NFL football game on Thursday, Nov. 22, 2012, in East Rutherford, N.J. (AP Photo/Julio Cortez)

New England Patriots' Stevan Ridley celebrates after scoring a touchdown during the second half of an NFL football game against the New York Jets, Thursday, Nov. 22, 2012, in East Rutherford, N.J. (AP Photo/Julio Cortez)

New York Jets running back Bilal Powell (29) scores a touchdown during the second half of an NFL football game against the New England Patriots, Thursday, Nov. 22, 2012, in East Rutherford, N.J. (AP Photo/Bill Kostroun)

Nov 22, 2012; East Rutherford, NJ, USA; New England Patriots quarterback Tom Brady (12) eats a piece of turkey after the game against the New York Jets on Thanksgiving at Metlife Stadium. The Patriots won the game 49-19. Mandatory Credit: Joe Camporeale-US PRESSWIRE

Nov 22, 2012; East Rutherford, NJ, USA; A general view of souvenir footballs after the game between the New York Jets and the New England Patriots on Thanksgiving at Metlife Stadium. The Patriots won the game 49-19. Mandatory Credit: Joe Camporeale-US PRESSWIRE

New England Patriots quarterback Tom Brady holds a turkey leg after an NFL football game against the New York Jets Thursday, Nov. 22, 2012 in East Rutherford, N.J. The Patriots won the game 49-19. (AP Photo/Julio Cortez)

New England Patriots' Tom Brady (12), Steve Gregory (28) and Vince Wilfork (75) talk to a reporter after an an NFL football game against the New York Jets Thursday, Nov. 22, 2012 in East Rutherford, N.J. The Patriots won the game 49-19. (AP Photo/Julio Cortez)

Atlanta Falcons' Justin Blalock, Jonathan Massaquoi and Corey Peters, from left, serve an early Thanksgiving dinner to Ronnie Fowler, left, and about 100 other men from Shepherd's Inn, the men's facility at the Atlanta Mission, Monday, Nov. 25, 2013, in Atlanta. The Falcons players served the catered meal at the mission which provides overnight shelter and transitional housing for more than 950 homeless men, women and children daily. (AP Photo/David Goldman)