In this StTrib article, Childress says that Cook might take over the utility role that Hicks had. Cook can play all five offensive line positions. Is Cook really a legitimate backup even for left tackle? If this holds up, it would be great news for the Vikings and us fans. Having a veteran with starting experience as a Viking in that key role would be the ideal situation for the team. Childress also had positive words for Herrera, attributing his struggles to injuries. Childress indicated that Herrera can "get back on that horse" and play up to his standard again in 2010. My anxiety level over the offensive line went down after reading this article.