Minnesota Vikings defense providing lessons for JJ McCarthy

Minnesota Vikings training camp updates! Vikings QB JJ McCarthy has a tough day against the Brian Flores defense; Why McCarthy struggling against the Vikings defense is a good thing; Vikings defensive line showing up in a big way; Mackey’s hottest take on the Vikings defense and more Vikings camp notes on observations on Purple Daily. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info .