JJ McCarthy shows off his arm strength in Minnesota Vikings preseason debut

Minnesota Vikings rookie QB JJ McCarthy shows off his arm strength in preseason debut against Las Vegas Raiders; The most exciting build up for a quarterback since when; What to make of Sam Darnold’s performance; Takeaways on the Vikings defense and an announcement on the future of the show. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info .