Not if the Ravens go 2-2 and the Dolphins go 2-3 down the stretch which is very reasonable. The Ravens are at the Jaguars and then at the 49ers these next two weeks. If they lose those two games and then beat Miami and Pittsburgh, that could be very reasonable.
In addition Miami has to play @ Baltimore, Dallas, Buffalo. I understand a lot of things have to break right but in this scenario and the Chiefs winning out (also reasonable with their schedule), the Chiefs would get the 1 seed.