Offensive tackle Jason Peters (shoulder, finger) and running back Chris Polk (shoulder) were held out of practice according to the Eagles’ injury report.

Limited in practice were quarterback Michael Vick (hamstring), safety Patrick Chung (shoulder) and punter Donnie Jones (strained foot).

The good news is tight end James Casey (groin) was a full participant.

Good, in the sense that Chip Kelly cannot use the emergency quarterback thing as an excuse for activating all three quarterbacks this week as he did the previous week against the Buccaneers.

Emergency passer Casey was  scratched last Sunday.

Follow @bobgrotz on Twitter