What's next for the Vikings offensive line? (ep. 190)

1500ESPN's Matthew Coller is joined on the Purple Podcast by Inside the Pylon author Brandon Thorn, who specializes in analyzing offensive linemen. Who are the best free agents? Should the Vikings bring back Matt Kalil? Does TJ Clemmings have potential despite a tough year? How should fans analyze offensive lines? See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.