NFL free agency begins next week, starting with the negotiating window on Monday and the opening bell for the 2018 league year at 3 p.m. Wednesday. Here's the fourth of a series assessing the Vikings' top five needs and how they could address them in free agency.
Need No. 2: Offensive line
The position was the Vikings’ biggest need a year ago, when they gave a combined $36.8 million in guaranteed money to tackles Riley Reiff and Mike Remmers, before using a third-round pick on center Pat Elflein. And while the Vikings’ line improved in 2017, it still needs another round of resources this spring.