How are these numbers calculated?

Big Games

How we did yesterday and who we should root for today.   Explain

Saturday100.0*Chance wins title100.0*Bye100.0*Average seed
Texas Tech 72 Kansas 74 -2.0
+0.1
If winner is:HomeAway
West Virginia vs Iowa St+1.5No
Yes-0.3
+0.4-0.4
Oklahoma vs Kansas St+0.1-0.1
-0.1+0.1
+0.1-0.1
Texas vs Oklahoma St-0.1+0.1
If winner is:HomeAway
Monday100.0*Chance wins title100.0*Bye100.0*Average seed
Kansas vs TexasNo+1.5
+0.2-0.2
West Virginia vs Texas Tech+1.5No
Yes-0.3
+0.6-0.6
TCU vs Kansas St+0.1-0.1
-0.2+0.2
+0.1-0.1
Iowa St vs Oklahoma St+0.1-0.1

What If

Chances based on how well the West Virginia finish out the regular season.   Explain

100100100100100100100100100100
If finish:ChanceChance will finish season at seedLast
TPW-Lwins titleBye12345678910PlaceCount
243-012.0%Yes12826No3,218,888
222-1NoYes424415No9,638,850
201-2NoYes329627No9,642,072
180-3No97.3%238421630No3,218,130
Total:1.5%99.7%22728338200No25,717,940
Games Above .500
Chance Will Win Championship