Nfl

AP999806959908.jpg

Footballs are on the field at MetLife Stadium before an NFL football game between the New York Giants and the Tampa Bay Buccaneers Sunday, Sept. 16, 2012, in East Rutherford, N.J. (AP Photo/Bill Kostroun)

Ravens Texans Footbal_Hasc (1).jpg

Houston Texans linebacker Whitney Mercilus (59) celebrates after sacking Baltimore Ravens quarterback Joe Flacco (5) during the first quarter of an NFL football game on Sunday, Oct. 21, 2012, in Houston. (AP Photo/Patric Schneider)

Titans Bills Football_Hasc.jpg

Tennessee Titans quarterback Matt Hasselbeck (8) passes against the Buffalo Bills during the first half of an NFL football game in Orchard Park, N.Y., Sunday, Oct. 21, 2012. (AP Photo/Bill Wippert)

Ravens Texans Footbal_Hasc.jpg

Houston Texans strong safety Glover Quin (29) celebrates his interception against the Baltimore Ravens with Johnathan Joseph (24) during the second quarter of an NFL football game, Sunday, Oct. 21, 2012, in Houston. (AP Photo/Dave Einsel)

Packers Rams Football_Hasc.jpg

Green Bay Packers wide receiver Randall Cobb celebrates after catching a 39-yard touchdown pass during the fourth quarter of an NFL football game against the St. Louis Rams Sunday, Oct. 21, 2012, in St. Louis. (AP Photo/Tom Gannam)

2012 10 19 13 26 27.jpg

**FILE** Former NFL coach Tony Dungy (Associated Press)

Seahawks 49ers Footba_Reps.jpg

San Francisco 49ers tight end Delanie Walker (46) scores on a 12-yard touchdown reception past Seattle Seahawks free safety Earl Thomas (29) during the third quarter of an NFL game in San Francisco, Thursday, Oct. 18, 2012. (AP Photo/Ben Margot)