Bargain hunting during the NFL's free agency period is one of the quickest ways to improve a team's roster without subjecting themselves to a salary-cap nightmare.
For Minnesota Vikings general manager Rick Spielman, the upheaval surrounding this franchise is going to put a spotlight on every decision he makes this offseason.
With a new head coach in town, Spielman needs to find a way to sign undervalued players who can contribute right away without putting the team's long-term plans in jeopardy.
Using advanced metrics and film study to address positions of need, it's time to start the slideshow below and check out the complete Vikings bargain guide to the 2014 offseason.
All stats and free agency info provided by NFL.com unless noted.
All advanced stats courtesy of Pro Football Focus (subscription required) unless noted otherwise.