Ben Leber: If Za'Darius Smith is healthy, he's going to be great for the Browns; it's health and whether his leadership is dependent on it

Former Vikings linebacker and analyst Ben Leber joined Afternoon Drive on The Fan to talk about the Vikings' trade of Za'Darius Smith to the Browns, the strengths and question marks with Smith's production and injury history, the future for Dalvin Cook and where Kirk Cousins ranks amongst the quarterbacks in the NFC.