The Vikings are no longer “Cook-ing” with Dalvin. Last week, general manager Kwesi Adofo-Mensah finally pulled the trigger on the worst-kept secret personnel move of the offseason and released the seven-year running back. The Vikings and Cook reportedly could not reach an agreement on several things: a contract reduction, a restructuring so that they could trade him and, perhaps, even a reduced role in the wake of the re-signing of his backup Alexander Mattison for a cool seven million (starting running back money these days).