Vikings defensive line coach Karl Dunbar has been offered the same job with the Tampa Bay Buccaneers, Judd Zulgad of the Star Tribune reports. Dunbar's contract with the Vikings has expired. We should keep Karl Dunbar with the Vikings. In fact, give him a raise. It's crazy that our defensive line coach could be allowed to leave, while our defensive backs coach is somehow safe. Based on how these units have performed, it's the exact opposite of what should happen.