vikings vs. cowboys

Chris Simms goes inside the numbers to illustrate Dalvin Cook’s big-play ability and how he will function as Minnesota’s focal point against Dallas in Week 8. #NBCSports #ChrisSimmsUnbuttoned #MinnesotaVikings » Subscribe to NBC Sports: https://www.youtube.com/nbcsports » Watch Live Sports on NBCSports.com: http://www.nbcsports.com/live NBC Sports Group serves sports fans 24/7 with premier live events, insightful studio