Why Minnesota Vikings offense is struggling early at training camp

Minnesota Vikings camp notes! Vikings QB JJ McCarthy’s toughest day of practce yet; Vikings WR Lucky Jackson is making the most of an opportunity; Why the Vikings offense should come with a disclaimer; Viking special teams update; Why McCarthy has a blank canvas with the Vikings offense; Plus, Vikings cornerback battle and more 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 .