MINNEAPOLIS -- The NFL's stingiest defense made the NFL's highest-flying offense look pedestrian for four full quarters, but the Buffalo Bills somehow withstood the challenge and won the battle between two of the league's juggernauts.
Quarterback Josh Allen and the Bills outlasted the Minnesota Vikings for a 23-6 win on "Monday Night Football," retaining possession of the best record in the AFC at 7-1 despite a grind of a night when the Vikings held the Bills to a season low in points and 2 yards per play below their league-leading season average. The Vikings (6-2) dropped their second straight in large part because of a listless offensive showing typified by quarterback Carson Wentz's 8.9…