Philadelphia Eagles quarterback Nick Foles (9) is sacked by Dallas Cowboys defensive end George Selvie (99) as defensive tackle Jason Hatcher (97) helps on the play during the first half of an NFL football game, Sunday, Oct. 20, 2013, in Philadelphia. (AP Photo/Michael Perez)

Dallas Cowboys wide receiver Cole Beasley (11) is tackled by Philadelphia Eagles cornerback Brandon Boykin (22) during the first half of an NFL football game, Sunday, Oct. 20, 2013, in Philadelphia. (AP Photo/Matt Rourke)

Dallas Cowboys quarterback Tony Romo (9) looks to pass as Philadelphia Eagles outside linebacker Trent Cole (58) chases him during the first half of an NFL football game, Sunday, Oct. 20, 2013, in Philadelphia. (AP Photo/Michael Perez)

Dallas Cowboys wide receiver Terrance Williams (83) runs after making a catch as Philadelphia Eagles cornerback Bradley Fletcher (24) defends during the first half of an NFL football game, Sunday, Oct. 20, 2013, in Philadelphia. (AP Photo/Michael Perez)

Dallas Cowboys quarterback Tony Romo (9) is sacked by Philadelphia Eagles defensive end Vinny Curry (75) during the first half of an NFL football game, Sunday, Oct. 20, 2013, in Philadelphia. (AP Photo/Michael Perez)

Philadelphia Eagles running back Bryce Brown (34) is unable to catch a pass from quarterback Nick Foles as Dallas Cowboys outside linebacker Bruce Carter (54) defends on the play during the first half of an NFL football game, Sunday, Oct. 20, 2013, in Philadelphia. (AP Photo/Michael Perez)

Philadelphia Eagles defensive end Vinny Curry celebrates after sacking Dallas Cowboys quarterback Tony Romo during the first half of an NFL football game, Sunday, Oct. 20, 2013, in Philadelphia. (AP Photo/Michael Perez)

Philadelphia Eagles wide receiver DeSean Jackson (10) is tackled by Dallas Cowboys' Orlando Scandrick (32) during the first half of an NFL football game, Sunday, Oct. 20, 2013, in Philadelphia. (AP Photo/Michael Perez)

Philadelphia Eagles kicker Alex Henery (6) and placeholder Donnie Jones (8) watch Henery's missed field goal attempt as Dallas Cowboys' Ernie Sims, left, gestures against it during the first half of an NFL football game, Sunday, Oct. 20, 2013, in Philadelphia. (AP Photo/Matt Rourke)

Dallas Cowboys kicker Dan Bailey (5) is congratulated by placeholder Chris Jones (6) after kicking a field goal against the Philadelphia Eagles during the first half of an NFL football game, Sunday, Oct. 20, 2013, in Philadelphia. (AP Photo/Matt Rourke)

Dallas Cowboys wide receiver Terrance Williams (83) is brought down by Philadelphia Eagles free safety Earl Wolff (28) and cornerback Cary Williams during the first half of an NFL football game Sunday, Oct. 20, 2013, in Philadelphia. (AP Photo/Michael Perez)

Dallas Cowboys kicker Dan Bailey, right, with Chris Jones holding, kicks a field goal against the Philadelphia Eagles during the first half of an NFL football game, Sunday, Oct. 20, 2013, in Philadelphia. (AP Photo/Michael Perez)

Philadelphia Eagles quarterback Nick Foles (9) tries to avoid Dallas Cowboys defensive end George Selvie (99) and defensive end Jarius Wynn (92) during the second half of an NFL football game, Sunday, Oct. 20, 2013, in Philadelphia. Foles was hurt on the play. (AP Photo/Michael Perez)

Dallas Cowboys defensive tackle Jason Hatcher, center left, applies pressure on Philadelphia Eagles quarterback Matt Barkley during the second half of an NFL football game, Sunday, Oct. 20, 2013, in Philadelphia. Barkley was intercepted by middle linebacker Sean Lee on the play. (AP Photo/Michael Perez)

Dallas Cowboys outside linebacker Bruce Carter, right, celebrates with middle linebacker Sean Lee, left, after Carter intercepted a pass from Philadelphia Eagles quarterback Matt Barkley during the second half of an NFL football game, Sunday, Oct. 20, 2013, in Philadelphia. (AP Photo/Michael Perez)

Dallas Cowboys' Terrance Williams (83) dives in for a touchdown on a pass from quarterback Tony Romo as Philadelphia Eagles cornerback Bradley Fletcher (24) defends on the play during the second half of an NFL football game, Sunday, Oct. 20, 2013, in Philadelphia. (AP Photo/Matt Rourke)

Dallas Cowboys wide receiver Dez Bryant (88) gestures after wide receiver Terrance Williams (83) scored on a touchdown pass from quarterback Tony Romo during the second half of an NFL football game against the Philadelphia Eagles, Sunday, Oct. 20, 2013, in Philadelphia. (AP Photo/Matt Rourke)