When looking at the Broncos offense, RJ Harvy could prove to be the X-factor. He had an advantageous matchup against a poor Buffalo run defense, and if he can find lanes, that'll only further help the defense with Josh Allen a mere spectator on the sideline.

ESPN Analytics has revealed its Matchup Predictor numbers for the four NFL postseason games this week, and they offer some interesting win probabilities.

Every potential matchup would bring some intrigue.