San Diego Chargers fullback Mike Tolbert (35) goes over the top of Washington Redskins' Andre Carter (99) on a run during the fourth quarter of an NFL football game Sunday, Jan. 3, 2010, in San Diego. (AP Photo/Denis Poroy)

Dallas Cowboys safety Ken Hamlin, top, breaks up a pass intended for Philadelphia Eagles wide receiver DeSean Jackson (10) in the second half of an NFL football game, Sunday, Jan. 3, 2010, in Arlington, Texas. (AP Photo/Erich Schlegel)

Miami Dolphins running back Lex Hilliard (26) is taken down by Pittsburgh Steelers safety Ryan Clark (25), linebacker LaMarr Woodley (56) and linebacker Lawrence Timmons (94) during the first half of an NFL football game Sunday, Jan. 3, 2010, in Miami. (AP Photo/J Pat Carter)

Houston Texans linebacker Brian Cushing (56) drags down New England Patriots' running back Sammy Morris during the first quarter of an NFL football game Sunday, Jan. 3, 2010, in Houston. (AP Photo/Donna McWilliam)

Houston Texans cornerback Glover Quin (29) upends New England Patriots' Randy Moss (81) during the first quarter of an NFL football game Sunday, Jan. 3, 2010, in Houston. (AP Photo/Dave Einsel)

Tampa Bay Buccaneers cornerback Aqib Talib (25) breaks up a first-quarter pass intended for Atlanta Falcons wide receiver Michael Jenkins (12) during an NFL football game sunday, Jan. 3, 2010, in Tampa, Fla. (AP Photo/Chris O'Meara)

Carolina Panthers wide receiver Dwayne Jarrett (80) makes a reception for a touchdown while defended by New Orleans Saints safety Pierson Prioleau (31) during an NFL football game at Bank of America Stadium on Sunday, January 3, 2010. (AP Photo/Paul Abell)

Houston Texans safety Bernard Pollard (31) dives across the goal line for a touchdown on a fumble in the end zone by New England Patriots' Fred Taylor as Texans' Brian Cushing (56) protects during the second quarter of an NFL football game Sunday, Jan. 3, 2010, in Houston. (AP Photo/Dave Einsel)

Carolina Panthers' Dwayne Jarrett (80) stretches across the goal line for a touchdown as New Orleans Saints' Pierson Prioleau defends in the first half of an NFL football game in Charlotte, N.C., Sunday, Jan. 3, 2010. (AP Photo/Mike McCarn)

New England Patriots cornerback Darius Butler, left, breaks up a pass intended for Houston Texans wide receiver Andre Johnson (80) during the second quarter of an NFL football game Sunday, Jan. 3, 2010 in Houston. (AP Photo/David J. Phillip)

Minnesota Vikings wide receiver Sidney Rice (18) celebrates his touchdown with teammate Fred Evans after the second quarter score against the New York Giants during a NFL football game in Minneapolis, Sunday, Jan. 3, 2010.(AP Photo/Andy King)

New England Patriots wide receiver Julian Edelman is grabbed by Houston Texans cornerback Dunta Robinson (23) during the second quarter of an NFL football game Sunday, Jan. 3, 2010, in Houston. (AP Photo/Donna McWilliam)

Cleveland Browns wide receiver Josh Cribbs (16) runs with a kick return and is tackled by Jacksonville Jaguars linebacker Russell Allen (50) in their NFL football game Sunday, Jan. 3, 2010, in Cleveland. (AP Photo/Amy Sancetta)

St. Louis Rams running back Steven Jackson, right, runs for a short gain past San Francisco 49ers defensive tackle Aubrayo Franklin, left, during the first quarter of an NFL football game Sunday, Jan. 3, 2010, in St. Louis. (AP Photo/Jeff Roberson)

Tampa Bay Buccaneers wide receiver Antonio Bryant, top, pulls in a fourth-quarter touchdown pass over Atlanta Falcons cornerback Christopher Owens (21) during an NFL football game Sunday, Jan. 3, 2010, in Tampa, Fla. (AP Photo/Chris O'Meara)

New England Patriots cornerback Darius Butler (28) breaks up a pass intended for Houston Texans wide receiver Andre Johnson (80) during the second quarter of an NFL football game Sunday, Jan. 3, 2010, in Houston. (AP Photo/David J. Phillip)

Miami Dolphins wide receiver Davone Bess is taken down by Pittsburgh Steelers safety Ryan Clark during the first half of an NFL football game Sunday, Jan. 3, 2010 in Miami. (AP Photo/J Pat Carter)

Arizona Cardinals running back Beanie Wells (26) is stopped by Green Bay Packers safety Nick Collins (36) during the first half on an NFL football game Sunday, Jan. 3, 2010 in Glendale, Ariz. (AP Photo/Matt York)

Carolina Panthers' Dwayne Jarrett (80) catches a pass as New Orleans Saints' Randall Gay (20) defends in the second half of the Panthers' 23-10 win in an NFL football game in Charlotte, N.C., Sunday, Jan. 3, 2010. (AP Photo/Rick Havner)

Oakland Raiders FB Marcel Reece (45) unsuccessfully jumps for a pass against Baltimore Ravens cornerback Chris Carr (25) in the first quarter of an NFL football game in Oakland, Calif., Sunday, Jan. 3, 2010. (AP Photo/Marcio Jose Sanchez)

Indianapolis Colts defender Kelvin Hayden (26) grabs Buffalo Bills running back Fred Jackson (22) during the second half of an NFL football game in Orchard Park, N.Y., on Sunday, Jan. 3, 2010. The Bills won, 30-7. (AP Photo/Mike Groll)

Oakland Raiders running back Darren McFadden (20) attempts to bring in a pass in front of Baltimore Ravens linebacker Dannell Ellerbe (59) in the second quarter of an NFL football game in Oakland, Calif., Sunday, Jan. 3, 2010. (AP Photo/Marcio Jose Sanchez)

Kansas City Chiefs running back Jamaal Charles, left, is tackled by Denver Broncos linebacker D.J. Williams (55) during the first half of anNFL football game Sunday, Jan. 3, 2010, in Denver. (AP Photo/ Chris Schneider )

Green Bay Packers tight end Donald Lee (86) gains yards against the Arizona Cardinals during the first half on an NFL football game Sunday, Jan. 3, 2010 in Glendale, Ariz. (AP Photo/Matt York)

Tennessee Titans Chris Johnson, right, dives for a touchdown against the Seattle Seahawks, Sunday, Jan. 3, 2010, during an NFL football game in Seattle. (AP Photo/Ted S. Warren)

Tennessee Titans' Chris Johnson (28) gets a touchdown as Seattle Seahawks' Cory Redding, left, reaches for the tackle in the first quarter of an NFL football game, Sunday, Jan. 3, 2010, in Seattle. (AP Photo/Ted S. Warren)

Green Bay Packers tight end Jermichael Finley (88) pulls in a touchdown pass as Arizona Cardinals cornerback Greg Toler defends during the second half on an NFL football game Sunday, Jan. 3, 2010, in Glendale, Ariz. The Packers won 33-7. (AP Photo/Paul Connors)

Cincinnati Bengals cornerback Leon Hall (29) takes down New York Jets wide receiver Jerricho Cotchery (89) during an NFL football game at Giants Stadium in East Rutherford, N.J., Sunday, Jan. 3, 2010. (AP Photo/Kathy Willens)

Seattle Seahawks' Justin Forsett (20) dives for the end zone ahead of Tennessee Titans' Michael Griffin, but was ruled out of bounds, in the second half, Sunday, Jan. 3, 2010, during an NFL football game in Seattle. The Titans defeated the Seahawks 17-3. (AP Photo/John Froschauer)

Dallas Cowboys tight end Jason Witten (82) catches a ten yard pass for a touchdown during an NFL football game against the Philadelphia Eagles, Sunday, January 3, 2010 at Cowboys Stadium in Arlington, Texas. The Cowboys won the game, 24-0. (AP Photo/James D Smith)

San Diego Chargers linebacker Marques Harris does a back flip following Harris' sack of Washington Redskins' Jason Campbell during the third quarter of an NFL football game Sunday, Jan. 3, 2010, in San Diego. (AP Photo/Denis Poroy)

Baltimore Ravens running back Willis McGahee (23) scores on a 2-yard touchdown against the Oakland Raiders in the fourth quarter of an NFL football game in Oakland, Calif., Sunday, Jan. 3, 2010. The Ravens won 21-13. (AP Photo/Paul Sakuma)

New York Jets Braylon Edwards misses a pass during the first quarter of an NFL football game at Giants Stadium against the Cincinnati Bengals in East Rutherford, N.J., Sunday, Jan. 3, 2010. (AP Photo/Kathy Willens)

Tampa Bay Buccaneers safety Aqib Talib (25) defends Atlanta Falcons wide receiver Michael Jenkins, left, during a NFL football game Sunday, Jan. 3, 2010 in Tampa, Fla. (AP Photo/Steve Nesius)