Chip Kelly’s quarterback vision may bode poorly for Vick

Eagles observers are currently in guessing-game mode about the future of the quarterback position under rookie coach Chip Kelly. Michael Vick is on the roster with a bloated, $15.5 million base salary. Nick Foles was a rookie in 2012, and his performance generally underwhelmed in six starts. Third-stringer Trent Edwards is a 29-year-old journeyman. Rich…