FOOTBALL TAKES: Should NFL schedule have flex BLOCKING?

From Purple Daily - A Minnesota Vikings Podcast SKOR North

Should NFL schedule have flex BLOCKING? Also would the NFL ever consider realignment in conferences and divisions; Are we going to get an international game and team in the near future in the NFL; Plus other ideas on Football Takes! See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.