The seventh in a series of position by position previews for this week's NFL draft. Today: Defensive backs.
Three names to know
CB Kristian Fulton, LSU: He's a physical corner whose size would make him a natural fit for what the Vikings want to do on defense, though there are some questions about his ability to track the ball and make plays downfield. He was suspended for all of 2017 for providing a false specimen for a performance-enhancing drug test. Playing against the nation's toughest competition in college, he showed he can be physical with receivers and also handle himself in off coverage.