Top three teams are set, but who's No. 4?
The NFL has three excellent teams, but no fourth team has elevated its play to get to that elite level.
The Indianapolis Colts made a point that they might be the fourth team in the first half of their Monday night game against the Minnesota Vikings. The Colts held the Vikings to just six points in the first half, but ended up only winning 31-28 in the end.
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