Thanks to TCU and Baylor (and the stupidity of humans...more on that below) the Big 12 instituted a championship game that is a guaranteed rematch from the regular season and a new set of tiebreaker rules for literally every place from top to bottom in the conference.
With two weeks to go in Big 12 play these tiebreaker rules are watching closely as several potential scenarios could reach into several levels of the list. You can see the full tiebreaker layout here. I will be focusing on the specific rule that applies in each scenario, but keep in mind that each time a team is eliminated from the list, either by winning or losing a tiebreaker, if there are still ties to break the rules “start over.