Ahead of the Eagles’ open practice at the LINC Thursday night, we’re taking a close look at the roster battles on the fringes. Who has the inside edge for wide receiver spots between Parris Campbell, John Ross and crew? How do the spots shake out between Josh Jobe, Eli Ricks, Isaiah Rodgers and the secondary?

It’s one for the sickos with Zach Berman and Bo Wulf. How nerdy are you?