By Annie Ross
The elephant in the room when discussing the Eagles’ off-season is:
Will the Birds extend the contract of running back and special teams star Darren Sproles?
He’ll be 33, is a free agent next season and the Eagles stand to save $3.5 million with his trade or release.
Can Kenjon Barner perform Sproles’ job as change-of-pace back and punt returner almost as capably?
Meanwhile, Ryan Mathews remains with Murray at the top of the depth chart.
