No doubt, there are doubts about the makeup of this 2017 Bears wide receiver corps. But as the departed Alshon Jeffery created doubts, health-wise, the past two years about whether he could stay on the field to prove himself worthy of a big payday (which he didn’t even get from the Eagles), Ryan Pace brought in a handful of replacements who’ve flashed in this league before. But recent history’s shown each of them has something to prove as well.
From Rueben Randle to fellow former Giant Victor Cruz. From former first rounders Kendall Wright to Kevin White, taking a third swing at making it though an entire NFL season.