If you want a site that allows you to then play out the playoff matchups, go here:
https://playoffpredictors.com/Football/NFL
Some of my notables:
Week 13: Bengals, even without Dalton, beat DEN (Because that's exactly the kind of game Denver loses.) Steelers over Chargers. Vikings beat NE. Cowboys actually beat NO.
Week 14: Bears beat Rams. Colts beat Texans.
Week 15: Steelers beat Pats. Chiefs beat Chargers.
Week 16: Seahawks beat Chiefs. Saints beat Steelers. Eagles beat Texans. Ravens beat Chargers.
Week 17: The Chargers go full Chokers and lose at Denver, missing the playoffs. Everything else pretty much goes as expected.
WC:
(5) Texans at (4) Colts
(6) Ravens at (3) Patriots
(5) Seahawks at (4) Cowboys
(6) Vikings at (3) Bears
DV
(3) Patriots at (2) Steelers
(4) Colts at (1) Chiefs
(3) Bears at (2) Rams
(5) Seahawks at (1) Saints
Conference Championship:
(3) Patriots at (1) Chiefs
(2) Rams at (1) Saints
Super Bowl
Chiefs vs Rams.