Winning in Seattle is tough enough. Add a rookie quarterback and a team that has struggled on the road this season to the equation, and you understand why the 5-4 Eagles initially were given 6.5 points against the 6-2-1 Seahawks.
The all-time series between these birds is tied at seven, and both are flying high off a Week 10 win.
MORE EAGLES-SEAHAWKS: Pick against the spread | Prediction
Referee Carl Cheffers and his crew might have their work cut out for them in this one: a matchup of two physical defenses that rank among the best in the NFL.