Dallas Cowboys' Tashard Choice (23) is upended by Philadelphia Eagles' Moise Fokou (53) after a run in the first half of an NFL football game, Sunday, Jan. 2, 2011, in Philadelphia. (AP Photo/Miles Kennedy)

Philadelphia Eagles' Chad Hall (16) is tackled by Dallas Cowboys' Mike Jenkins, top, after a catch in the first half of an NFL football game, Sunday, Jan. 2, 2011, in Philadelphia. (AP Photo/Matt Slocum)

Philadelphia Eagles' Kevin Kolb looks up through falling sleet during a time-out in the first half of an NFL football game against the Dallas Cowboys, Sunday, Jan. 2, 2011, in Philadelphia. (AP Photo/Matt Slocum)

Dallas Cowboys' Stephen McGee (7) looks to pass as Philadelphia Eagles' Daniel Te'o-Nesheim (52) closes in during the first half of an NFL football game, Sunday, Jan. 2, 2011, in Philadelphia. (AP Photo/Miles Kennedy)

Philadelphia Eagles' Chad Hall (16) leaps into the stands after catching a touchdown pass in the first half of an NFL football game against the Dallas Cowboys, Sunday, Jan. 2, 2011, in Philadelphia. (AP Photo/Michael Perez)

Philadelphia Eagles' Chad Hall reacts after catching a touchdown pass in the first half of an NFL football game against the Dallas Cowboys, Sunday, Jan. 2, 2011, in Philadelphia. (AP Photo/Matt Slocum)

Philadelphia Eagles' Darryl Tapp reacts after a tackle in the first half of an NFL football game against the Dallas Cowboys, Sunday, Jan. 2, 2011, in Philadelphia. (AP Photo/Michael Perez)

Dallas Cowboys' Tashard Choice, center, is tackled by Philadelphia Eagles' Darryl Tapp, left, in the first half of an NFL football game, Sunday, Jan. 2, 2011, in Philadelphia. (AP Photo/Michael Perez)

Philadelphia Eagles' Kevin Kolb (4) looks to pass in the first half of an NFL football game against the Dallas Cowboys, Sunday, Jan. 2, 2011, in Philadelphia. (AP Photo/Matt Slocum)

Dallas Cowboys' DeMarcus Ware (94) returns a fumble by Philadelphia Eagles' Kevin Kolb (4) in the first half of an NFL football game, Sunday, Jan. 2, 2011, in Philadelphia. Ware scored a touchdown on the return. (AP Photo/Miles Kennedy)

Philadelphia Eagles' Kevin Kolb (4) fumbles the football after a hit from Dallas Cowboys' Anthony Spencer, lower left, in the first half of an NFL football game, Sunday, Jan. 2, 2011, in Philadelphia. Dallas' DeMarcus Ware recovered the fumble for a touchdown. (AP Photo/Miles Kennedy)

Dallas Cowboys' DeMarcus Ware (94), Terence Newman (41) and Anthony Spencer (93) celebrate after Ware scored a touchdown on a fumble by Philadelphia Eagles' Kevin Kolb in the first half of an NFL football game, Sunday, Jan. 2, 2011, in Philadelphia. (AP Photo/Michael Perez)

Philadelphia Eagles quarterback Kevin Kolb (4) lines up as sleet falls during the first half of an NFL football game against the Dallas Cowboys, Sunday, Jan. 2, 2011, in Philadelphia. (AP Photo/Matt Slocum)

Dallas Cowboys' Gerald Sensabaugh (43) pulls in an interception in the end zone against Philadelphia Eagles' Jason Avant (81) as Cowboys' Terence Newman (41) and Bradie James defend in the first half of an NFL football game, Sunday, Jan. 2, 2011, in Philadelphia. (AP Photo/Miles Kennedy)

Philadelphia Eagles' Kevin Kolb (4) during an NFL football game against the Dallas Cowboys, Sunday, Jan. 2, 2011, in Philadelphia. (AP Photo/Matt Slocum)

Philadelphia Eagles' Kevin Kolb (4) during an NFL football game against the Dallas Cowboys, Sunday, Jan. 2, 2011, in Philadelphia. (AP Photo/Matt Slocum)

Philadelphia Eagles' Kevin Kolb (4) during an NFL football game against the Dallas Cowboys, Sunday, Jan. 2, 2011, in Philadelphia. (AP Photo/Matt Slocum)

Philadelphia Eagles' Kevin Kolb (4) in the first half of an NFL football game against the Dallas Cowboys, Sunday, Jan. 2, 2011, in Philadelphia. (AP Photo/Michael Perez)

Philadelphia Eagles' Jason Avant (81) runs after a catch in the first half of an NFL football game against the Dallas Cowboys, Sunday, Jan. 2, 2011, in Philadelphia. (AP Photo/Michael Perez)

Dallas Cowboys' Miles Austin (19) in the first half of an NFL football game against the Philadelphia Eagles, Sunday, Jan. 2, 2011, in Philadelphia. (AP Photo/Matt Slocum)

Philadelphia Eagles' Chad Hall reacts after a touchdown in the first half of an NFL football game against the Dallas Cowboys, Sunday, Jan. 2, 2011, in Philadelphia. (AP Photo/Matt Slocum)

Dallas Cowboys' Felix Jones rushes in the first half of an NFL football game against the Philadelphia Eagles, Sunday, Jan. 2, 2011, in Philadelphia. (AP Photo/Matt Slocum)

Philadelphia Eagles' Chad Hall (16) runs after a catch in the first half of an NFL football game against the Dallas Cowboys, Sunday, Jan. 2, 2011, in Philadelphia. (AP Photo/Michael Perez)

Dallas Cowboys' Stephen McGee (7) in the first half of an NFL football game against the Philadelphia Eagles, Sunday, Jan. 2, 2011, in Philadelphia. (AP Photo/Miles Kennedy)

Dallas Cowboys interim head coach Jason Garrett in the first half of an NFL football game against the Philadelphia Eagles, Sunday, Jan. 2, 2011, in Philadelphia. (AP Photo/Miles Kennedy)

Dallas Cowboys' Felix Jones (28) rushes in the first half of an NFL football game against the Philadelphia Eagles, Sunday, Jan. 2, 2011, in Philadelphia. (AP Photo/Michael Perez)

Dallas Cowboys' Felix Jones (28) in the first half of an NFL football game against the Philadelphia Eagles, Sunday, Jan. 2, 2011, in Philadelphia. (AP Photo/Miles Kennedy)

Dallas Cowboys' Stephen McGee (7) hands off to Felix Jones (28) in the first half of an NFL football game against the Philadelphia Eagles, Sunday, Jan. 2, 2011, in Philadelphia. (AP Photo/Michael Perez)

Dallas Cowboys' Stephen McGee (7) in the first half of an NFL football game against the Philadelphia Eagles, Sunday, Jan. 2, 2011, in Philadelphia. (AP Photo/Miles Kennedy)

Dallas Cowboys' Stephen McGee (7) in the first half of an NFL football game against the Philadelphia Eagles, Sunday, Jan. 2, 2011, in Philadelphia. (AP Photo/Miles Kennedy)

Dallas Cowboys injured quarterback Tony Romo warms up with Roy Williams (11) before an NFL football game against the Philadelphia Eagles, Sunday, Jan. 2, 2011, in Philadelphia. (AP Photo/Matt Slocum)

Dallas Cowboys' Bryan McCann (37) returns a kick in the first half of an NFL football game against the Philadelphia Eagles, Sunday, Jan. 2, 2011, in Philadelphia. (AP Photo/Michael Perez)

Dallas Cowboys' Jason Witten, left, and Stephen McGee celebrate after Witten's touchdown in the second half of an NFL football game against the Philadelphia Eagles, Sunday, Jan. 2, 2011, in Philadelphia. Dallas won 14-13. (AP Photo/Miles Kennedy)

Dallas Cowboys' Jason Witten (82) breaks a tackle by Philadelphia Eagles' Keenan Clayton (57) to score a touchdown in the second half of an NFL football game on Sunday, Jan. 2, 2011, in Philadelphia. Dallas won 14-13. (AP Photo/Michael Perez)

Dallas Cowboys' Jason Witten, left, and Marc Colombo celebrate after Witten's touchdown in the second half of an NFL football game against the Philadelphia Eagles, Sunday, Jan. 2, 2011, in Philadelphia. Dallas won 14-13. (AP Photo/Miles Kennedy)

Dallas Cowboys interim head coach Jason Garrett reacts after a touchdown by tight end Jason Witten in the second half of an NFL football game against the Philadelphia Eagles, Sunday, Jan. 2, 2011, in Philadelphia. Dallas won 14-13. (AP Photo/Miles Kennedy)

Philadelphia Eagles' Kevin Kolb (4) is tackled by Dallas Cowboys' Jason Hatcher (97) in the second half of an NFL football game, Sunday, Jan. 2, 2011, in Philadelphia. Dallas won 14-13. (AP Photo/Michael Perez)

Dallas Cowboys' Stephen McGee is sent flying after a tackle from Philadelphia Eagles' Trevard Lindley in the second half of an NFL football game, Sunday, Jan. 2, 2011, in Philadelphia. Dallas won 14-13. (AP Photo/Miles Kennedy)

Dallas Cowboys interim head coach Jason Garrett, left, and Philadelphia Eagles head coach Andy Reid meet after an NFL football game, Sunday, Jan. 2, 2011, in Philadelphia. Dallas won 14-13. (AP Photo/Miles Kennedy)

Philadelphia Eagles' Jerome Harrison (33) during an NFL football game against the Dallas Cowboys, Sunday, Jan. 2, 2011, in Philadelphia. (AP Photo/Michael Perez)

Dallas Cowboys' Terence Newman (41) returns in the second half of an NFL football game against the Philadelphia Eagles, Sunday, Jan. 2, 2011, in Philadelphia. (AP Photo/Michael Perez)