Guion (hamstring) is slated to start at nose tackle in place of B.J. Raji (biceps), Tom Silverstein of the Milwaukee Journal Sentinel reports. Raji's torn biceps has opened the door for Guion, an offseason addition in free agency, to nab a starting gig. While defensive coordinator Dom Capers said that other players will help cover the void, the uptick in snaps should help Guion produce more than the 24.3 tackles that he averaged in the previous three seasons with the Vikings.