I got 1 out of 4 with my predictions. I'll have another go here in the comments.

NFC Conference Championship

LA Rams vs. San Francisco 49ers

I think the 49ers will beat the Rams again. They match up really well against them. They should be able to take away the Rams run game. The Rams do not have a mobile quarterback. Therefore, they will rely heavily on passing the ball. The 49ers pass rush will be able to keep the pressure on.

AFC Conference Championship

Kansas City Chiefs vs. Cincinnati Bengals

I think the Chiefs will win this one. Both defenses are vulnerable, so it should be high scoring. The Chiefs have far more experience in playoff games as well as home field advantage. Expect a late game touchdown or field goal for the win.

Prediction: 49ers and Chiefs in the Super Bowl