Minnesota Vikings franchise tag options: Sam Darnold or Byron Murphy Jr.?

Should the Minnesota Vikings franchise tag Byron Murphy Jr. or Sam Darnold; What if the Vikings applied the transition tag on either player; The Vikings are listed as a team to land Matthew Stafford; Plus other Vikings news on Aaron Jones, Harrison Smith and more; Plus a Vikings mock draft update 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.