The Vikings have given up a league - low 12.6 points per game .
The Vikings are the only undefeated team in the NFL both straight - up ( 5 - 0 ) and ATS ( 5 - 0 ) .
The Vikings , who are the only undefeated team in the NFL both straight - up ( 5 - 0 ) and ATS ( 5 - 0 ) , have given up a league - low 12.6 points per game .