Two different starting quarterbacks will take the field on Sunday for each side when the Philadelphia Eagles (0-1) visit the Detroit Lions (0-1). The Eagles will turn to Michael Vick after Kevin Kolb suffered a concussion in a 27-20 home loss to Green Bay last week while Shaun Hill gets the nod for the Lions as the replacement for Matthew Stafford, who injured his shoulder on a sack by Chicago’s Julius Peppers in the second quarter of a 19-14 setback.