Minnesota Vikings backup quarterback options behind Kirk Cousins; Kellen Mond as QB. 2 and as the wildcat QB?; Why would Sean Mannion backup Cousins?; Should they sign Nick Foles?; Are Vikings crutching too much to Zimmer being the grim reaper?; When will Kwesi and KOC have to make a tough decision?; Are the Vikings and Packers double-digit win teams?