Foles, who has a crack in his clavicle, is slated to undergo an MRI, according to coach Chip Kelly.
Analysis:
While it's clear that Foles is going to miss time, a timetable for his potential return has yet to be established, though perhaps his MRI will provide some added clarity on that front, sooner rather than later. While he's sidelined, Mark Sanchez is in line to start at QB for the Eagles, beginning next Monday against the Panthers.
