The master of the offensive line breakdown Brandon Thorn, who runs Trench Warfare and worked for Bleacher Report during draft season, talks in depth about how the first round played out with offensive linemen, why he believes Christian Darrisaw can provide the Vikings with quality offensive line play right away and his concerns about Darrisaw. Plus he discusses Wyatt Davis and what makes him a quality pass blocker and what the Vikings will be facing in the division with Penei Sewell and Teven Jenkins.