New York Giants safety Aaron Rouse (26) sacks Dallas Cowboys quarterback Tony Romo (9) in the first quarter of their NFL football game at Giants Stadium in East Rutherford, N.J., Sunday, Dec. 6, 2009. (AP Photo/Kathy Willens)

New York Giants safety C.C. Brown takes down Dallas Cowboys tight end Jason Witten (82) in the first quarter of their NFL football game at Giants Stadium in East Rutherford, N.J., Sunday, Dec. 6, 2009. (AP Photo/Kathy Willens)

Dallas Cowboys linebacker DeMarcus Ware (94) tackles New York Giants running back Brandon Jacobs (27) in the first quarter of their NFL football game at Giants Stadium in East Rutherford, N.J., Sunday, Dec. 6, 2009. (AP Photo/Kathy Willens)

New York Giants wide receiver Hakeem Nicks (88) scores a touchdown as Dallas Cowboys cornerback Orlando Scandrick (32) pursues during the second quarter of an NFL football game at Giants Stadium in East Rutherford, N.J., Sunday, Dec. 6, 2009. (AP Photo/Kathy Willens)

New York Giants linebacker Clint Sintim (97) sacks Dallas Cowboys quarterback Tony Romo (9) in the second quarter of their NFL football game at Giants Stadium in East Rutherford, N.J., Sunday, Dec. 6, 2009. (AP Photo/Bill Kostroun)

Dallas Cowboys running back Marion Barber (24) fumbles the ball after being hit by New York Giants' Mathias Kiwanuka in the second quarter of an NFL football game against the New York Giants at Giants Stadium in East Rutherford, N.J., Sunday, Dec. 6, 2009. The Giants recovered the ball. (AP Photo/Bill Kostroun)

New York Giants wide receiver Hakeem Nicks (88) scores a touchdown as Dallas Cowboys cornerback Orlando Scandrick (32) pursues in the second quarter of an NFL football game at Giants Stadium in East Rutherford, N.J., Sunday, Dec. 6, 2009. (AP Photo/Kathy Willens)

Dallas Cowboys wide receiver Roy E. Williams (11) celebrates his touchdown as running back Marion Barber (24) runs in to congratulate him in the second quarter of their NFL football game against the New York Giants at Giants Stadium in East Rutherford, N.J., Sunday, Dec. 6, 2009. (AP Photo/Kathy Willens)

Dallas Cowboys defensive end Jay Ratliff (90) celebrates in the second quarter of their NFL football game against the New York Giants at Giants Stadium in East Rutherford, N.J., Sunday, Dec. 6, 2009. (AP Photo/Bill Kostroun)

New York Giants quarterback Eli Manning (10) looks for a receiver in the second quarter of their NFL football game against the Dallas Cowboys at Giants Stadium in East Rutherford, N.J., Sunday, Dec. 6, 2009. (AP Photo/Kathy Willens)

New York Giants quarterback Eli Manning (10) looks for a receiver in the first quarter of their NFL football game against the Dallas Cowboys at Giants Stadium in East Rutherford, N.J., Sunday, Dec. 6, 2009. (AP Photo/Kathy Willens)

Dallas Cowboys head coach Wade Phillips looks on during the first quarter of their NFL football game against the New York Giants at Giants Stadium in East Rutherford, N.J., Sunday, Dec. 6, 2009. (AP Photo/Kathy Willens)

New York Giants safety C.C. Brown (41), right, tries to take down Dallas Cowboys tight end Jason Witten (82) in the first quarter of their NFL football game at Giants Stadium in East Rutherford, N.J., Sunday, Dec. 6, 2009. (AP Photo/Kathy Willens)

Dallas Cowboys quarterback Tony Romo (9) is helped up by a teammate in the second quarter of their NFL football against the New York Giants game at Giants Stadium in East Rutherford, N.J., Sunday, Dec. 6, 2009. (AP Photo/Kathy Willens)

A fan cheers in the first quarter of their NFL football game at Giants Stadium in East Rutherford, N.J., Sunday, Dec. 6, 2009. (AP Photo/Seth Wenig)

New York Giants running back Brandon Jacobs (27) runs the ball in the first quarter of their NFL football game at Giants Stadium in East Rutherford, N.J., Sunday, Dec. 6, 2009. (AP Photo/Seth Wenig)

NFL commissioner Roger Goodell talks with people on the field before the NFL football game between the New York Giants and the Dallas Cowboys at Giants Stadium in East Rutherford, N.J., Sunday, Dec. 6, 2009. (AP Photo/Bill Kostroun)

Dallas Cowboys running back Felix Jones (28) stiff arms New York Giants cornerback Bruce Johnson (25) as he runs the ball in the third quarter of their NFL football game at Giants Stadium in East Rutherford, N.J., Sunday, Dec. 6, 2009. (AP Photo/Bill Kostroun)

New York Giants linebacker Mathias Kiwanuka (94), left, talks with New York Giants Safety Aaron Rouse (26) in the first quarter of their NFL football game against the Dallas Cowboys at Giants Stadium in East Rutherford, N.J., Sunday, Dec. 6, 2009. (AP Photo/Bill Kostroun)

Dallas Cowboys quarterback Tony Romo (9) passes to Dallas Cowboys running back Felix Jones (28) in the third quarter of their NFL football game against the New York Giants at Giants Stadium in East Rutherford, N.J., Sunday, Dec. 6, 2009. (AP Photo/Bill Kostroun)

New York Giants wide receiver Steve Smith (12) catches a pass from quarterback Eli Manning in the third quarter of their NFL football game at Giants Stadium in East Rutherford, N.J., Sunday, Dec. 6, 2009. (AP Photo/Kathy Willens)

New York Giants wide receiver Domenik Hixon (87) runs a 79-yard punt return for a touchdown in the fourth quarter of an NFL football game against the Dallas Cowboys at Giants Stadium in East Rutherford, N.J., Sunday, Dec. 6, 2009. (AP Photo/Kathy Willens)

New York Giants cornerback Kevin Dockery (35) and wide receiver Derek Hagan (80) congratulate wide receiver Domenik Hixon (87), left, after he ran a 79-yard punt return for a touchdown in the fourth quarter of an NFL football game against the Dallas Cowboys at Giants Stadium in East Rutherford, N.J., Sunday, Dec. 6, 2009. (AP Photo/Kathy Willens)

New York Giants running back Brandon Jacobs (27) catches a pass for a 74-yard touchdown in the third quarter of their NFL football game against the Dallas Cowboys at Giants Stadium in East Rutherford, N.J., Sunday, Dec. 6, 2009. The Giants defeated the Cowboys 31-24. (AP Photo/Bill Kostroun)

New York Giants quarterback Eli Manning (10) celebrates after a touchdown to Brandon Jacobs in the third quarter of their NFL football game against the Dallas Cowboys at Giants Stadium in East Rutherford, N.J., Sunday, Dec. 6, 2009. The Giants defeated the Cowboys 31-24. (AP Photo/Bill Kostroun)

New York Giants quarterback Eli Manning (10) congratulates Domenik Hixon as Hixon is carried off the field by Justin Tuck (91) after Hixon returned a punt for a touchdown in the fourth quarter of their NFL football game against the Dallas Cowboys at Giants Stadium in East Rutherford, N.J., Sunday, Dec. 6, 2009. (AP Photo/Bill Kostroun)

New York Giants quarterback Eli Manning (10) congratulates Domenik Hixon as Hixon is carried off the field by Justin Tuck (91) after Hixon returned a punt for a touchdown in the fourth quarter of their NFL football game against the Dallas Cowboys at Giants Stadium in East Rutherford, N.J., Sunday, Dec. 6, 2009. (AP Photo/Bill Kostroun)

New York Giants linebacker Clint Sintim (97) sacks Dallas Cowboys quarterback Tony Romo (9) in the second quarter of their NFL football game at Giants Stadium in East Rutherford, N.J., Sunday, Dec. 6, 2009. (AP Photo/Bill Kostroun)

New York Giants wide receiver Steve Smith (12), left, pushes off Dallas Cowboys safety Gerald Sensabaugh (43) in the third quarter of their NFL football game at Giants Stadium in East Rutherford, N.J., Sunday, Dec. 6, 2009. (AP Photo/Bill Kostroun)

New York Giants Head Coach Tom Coughlin gestures in the third quarter of their NFL football game against the Dallas Cowboys at Giants Stadium in East Rutherford, N.J., Sunday, Dec. 6, 2009. (AP Photo/Kathy Willens)

New York Giants wide receiver Steve Smith (12) catches the ball in the third quarter of their NFL football game against the Dallas Cowboys at Giants Stadium in East Rutherford, N.J., Sunday, Dec. 6, 2009. (AP Photo/Kathy Willens)

Dallas Cowboys wide receiver Kevin Ogletree (85), right, is tackled by New York Giants safety C.C. Brown (41), bottom, and New York Giants cornerback Bruce Johnson (25) in the third quarter of their NFL football game at Giants Stadium in East Rutherford, N.J., Sunday, Dec. 6, 2009. (AP Photo/Kathy Willens)

Dallas Cowboys running back Marion Barber (24) fumbles the ball in the second quarter of their NFL football game against the New York Giants at Giants Stadium in East Rutherford, N.J., Sunday, Dec. 6, 2009. (AP Photo/Bill Kostroun)

New York Giants cornerback Bruce Johnson (25), left, tries to stop Dallas Cowboys running back Felix Jones (28) in the third quarter of their NFL football game at Giants Stadium in East Rutherford, N.J., Sunday, Dec. 6, 2009. (AP Photo/Bill Kostroun)

Dallas Cowboys head coach Wade Phillips leaves the field after losing an NFL football game to the New York Giants 31-24 at Giants Stadium in East Rutherford, N.J., Sunday, Dec. 6, 2009. The Giants won 31-24. (AP Photo/Seth Wenig)

Dallas Cowboys quarterback Tony Romo (9) sits on the field after getting sacked in the second quarter of an NFL football game against the New York Giants at Giants Stadium in East Rutherford, N.J., Sunday, Dec. 6, 2009. The Giants won the game 31-24. (AP Photo/Bill Kostroun)

New York Giants quarterback Eli Manning (10) is tackled in the fourth quarter of their NFL football game against the Dallas Cowboys at Giants Stadium in East Rutherford, N.J., Sunday, Dec. 6, 2009. (AP Photo/Kathy Willens)

New York Giants wide receiver Domenik Hixon (87) runs 79 yards for a touchdown on a punt return in the fourth quarter of an NFL football game against the Dallas Cowboys at Giants Stadium in East Rutherford, N.J., Sunday, Dec. 6, 2009. (AP Photo/Kathy Willens)

Dallas Cowboys quarterback Tony Romo (9) reacts as he walks off the field near the end of an NFL football game against the New York Giants at Giants Stadium in East Rutherford, N.J., Sunday, Dec. 6, 2009. The Giants defeated the Cowboys 31-24. (AP Photo/Kathy Willens)

Dallas Cowboys running back Marion Barber (24), center, is tackled by New York Giants defense in the first quarter of their NFL football game at Giants Stadium in East Rutherford, N.J., Sunday, Dec. 6, 2009. (AP Photo/Kathy Willens)

New York Giants quarterback Eli Manning (10) runs with the ball in the fourth quarter of their NFL football game against the Dallas Cowboys at Giants Stadium in East Rutherford, N.J., Sunday, Dec. 6, 2009. (AP Photo/Kathy Willens)

New York Giants quarterback Eli Manning (10) comes off the field after the NFL football game against the Dallas Cowboys at Giants Stadium in East Rutherford, N.J., Sunday, Dec. 6, 2009. The Giants beat the Cowboys, 31-24. (AP Photo/Seth Wenig)

Dallas Cowboys quarterback Tony Romo (9) hands off the ball to Dallas Cowboys running back Marion Barber (24) in the first quarter of their NFL football game against the New York Giants at Giants Stadium in East Rutherford, N.J., Sunday, Dec. 6, 2009. (AP Photo/Seth Wenig)

Dallas Cowboys quarterback Tony Romo (9), left, argues with the referee in the fourth quarter of their NFL football game against the New York Giants at Giants Stadium in East Rutherford, N.J., Sunday, Dec. 6, 2009. (AP Photo/Bill Kostroun)

New York Giants quarterback Eli Manning (10), left, is hit by Dallas Cowboys linebacker Anthony Spencer (93) in the third quarter of their NFL football game at Giants Stadium in East Rutherford, N.J., Sunday, Dec. 6, 2009. (AP Photo/Bill Kostroun)

New York Giants quarterback Eli Manning passes the ball in the first quarter of an NFL football game against the Dallas Cowboys at Giants Stadium in East Rutherford, N.J., Sunday, Dec. 6, 2009. The Giants defeated the Cowboys 31-24. (AP Photo/Bill Kostroun)

New York Giants quarterback Eli Manning passes the ball in the third quarter of an NFL football game against the Dallas Cowboys at Giants Stadium in East Rutherford, N.J., Sunday, Dec. 6, 2009. The Giants defeated the Cowboys 31-24. (AP Photo/Bill Kostroun)

Dallas Cowboys quarterback Tony Romo (9) leaves the field after losing an NFL football game to the New York Giants 31-24 at Giants Stadium in East Rutherford, N.J., Sunday, Dec. 6, 2009. (AP Photo/Bill Kostroun)

New York Giants quarterback Eli Manning (10), right, throws the ball to tight end Kevin Boss (89), for a 16-yard first down in the second quarter of their NFL football game against the Dallas Cowboys at Giants Stadium in East Rutherford, N.J., Sunday, Dec. 6, 2009. (AP Photo/Bill Kostroun)

Dallas Cowboys cornerback Mike Jenkins (21) intercepts the ball in front of New York Giants wide receiver Mario Manningham (82) in the third quarter of their NFL football game at Giants Stadium in East Rutherford, N.J., Sunday, Dec. 6, 2009. (AP Photo/Kathy Willens)

Dallas Cowboys quarterback Tony Romo (9), right, looks on as both teams attempt to gain possession of an onside kick in the fourth quarter of their NFL football game at Giants Stadium in East Rutherford, N.J., Sunday, Dec. 6, 2009. The ball was recovered by the Dallas Cowboys, but there was a flag on the play and the ball reverted to the New York Giants. (AP Photo/Bill Kostroun)

Dallas Cowboys wide receiver Patrick Crayton (84), center, is tackled by New York Giants Safety Aaron Rouse (26), left, and New York Giants cornerback Bruce Johnson (25) in the fourth quarter of their NFL football game at Giants Stadium in East Rutherford, N.J., Sunday, Dec. 6, 2009. (AP Photo/Kathy Willens)

Dallas Cowboys's Nick Folk (6) and punter Mat McBriar (1) react after Folk missed a field goal in the fourth quarter of an NFL football game against the New York Giants at Giants Stadium in East Rutherford, N.J., Sunday, Dec. 6, 2009. The Giants defeated the Cowboys 31-24. (AP Photo/Bill Kostroun)