The questions are as necessary and regular as they are absurd.
“Hey, who’s going to replace Darren Sproles? Yeah, Darren Sproles — the dude who’s sixth in all-purpose yards in the history of the NFL? Who replaces his production?”
Well, nobody of course. Nobody can step into Sproles shoes, as Sproles is a special player with an irregular skill set (not to mention an irregular frame). His unique strengths and usage make him a mismatch nightmare; a focal point on defensive game plans; and an elite producer.
Sproles, when healthy in Doug Pederson’s offense, was effective — and the entire unit benefitted from his play.