Jeremy Maclin is officially active for Week 4 against the 49ers. So is Michael Vick, and both players will start. The Eagles' inactives are CB Brandon Hughes, CB Curtis Marsh, DE Darryl Tapp, OG Danny Watkins, OL Julian Vandervelde, OT Winston Justice, and DE Parker. Brian Rolle will start at weak-side linebacker, supplanting Casey Matthews. Nate Allen is the new first-team free safety.