Hub Arkush opened his show by recapping the biggest storylines coming out of Bears mandatory minicamp, which wrapped up earlier Thursday. What's star pass rusher Robert Quinn's future with the team? Who's going to bookend the offensive line at the tackle positions? And why haven't the Bears locked up linebacker Roquan Smith on a long-term contract? To help answer those questions, Arkush welcomed on longtime Sun-Times reporter Mark Potash. Arkush ended the hour by reflecting on the Bears honoring the late, great Brian Piccolo at practice Thursday.