Minnesota Vikings joint practice notes against the San Francisco 49ers; Kirk Cousins and Justin Jefferson continue to click; Running backs splitting out as receivers; Cousins you *bleeping* like that moment; Backup QB update between Kellen Mond and Sean Mannion; Why Zulgad is calling the race between Ed Ingram as a week 1 starter; Greg Joseph update!; Christian Darrisaw holding is own against Nick Bosa; Za’Darius Smith had a day against the 9ers offensive line and more notes.