Minnesota Vikings WR Justin Jefferson backs both JJ McCarthy and Sam Darnold

Minnesota Vikings star WR Justin Jefferson discussed the future of Sam Darnold and JJ McCarthy; Why McCarthy will beat out any quarterback the Vikings bring in; Biggest differences between Darnold and McCarthy; Plus a Vikings mock draft update on a Thorsday with Thor Nystrom 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 .