The Vikings signed a quarterback.
Despite being a first-round draft pick, the team moved on from him after one season, and he was traded to Miami.
His draft background gave him another chance. It's not a foregone conclusion that he will be added to the active roster.
KirkCousins is the starting quarterback for the Vikings while Nick Mullens is his backup. Blough was on the practice squad.
He has completed 54 percent of his passes, thrown 12 touchdown passes, and been sacked 61 times in his career.