Minnesota Vikings training camp preview: Inside JJ McCarthy's development plan

Mackey and Judd discuss five storylines to watch at Minnesota Vikings training camp, starting with JJ McCarthy and Sam Darnold. The boys do a deep dive into Kevin O'Connell's plan for McCarthy. Plus, what will Vikings vibes be like after a rocky summer off the field? Who will the Vikings' No. 3 WR be? And how will Brian Flores adapt his defensive system? See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.