What's really etched in stone for the Eagles as they narrow the roster, first to 75 players by Tuesday and then to 53 players prior to Saturday afternoon? The roster has already changed in scope in the last week with the acquisition of wide receiver Dorial Green-Beckham in a trade with Tennessee and the addition of veteran linebacker Stephen Tulloch to replace injured rookie Joe Walker.
Ch-ch-ch-changes.
And more are coming.
A lot of the focus has been on the need for the starting units to gain some continuity and put together a solid performance and, yes, it's important.