How are these numbers calculated?

Big Games

How we did last week and who we should root for this week.   Explain

Week of 11/18100.0*Average seed
Kansas 24 Texas 21 (ot)-0.4
TCU 6 Oklahoma_State 31 +0.1
Iowa_State 66 Texas_Tech 10 +0.1
If winner is:HomeHome OTAway OTAway
Week of 11/25100.0*Average seed
Texas vs TCU+0.6+0.6-0.6-0.6
Texas_Tech vs Baylor+0.1+0.1-0.1-0.1

What If

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

100100100100100100100100100100100100100100
If finish:Chance will finish regular season at seed
TWW-LChance wins regular season title1234567891011121314Count
41-0No1267032,160
30-0No114325355,862,160
0-1No1002,160
Total:No114325355,866,480
Games Above .500
Chance Will Win Regular Season Title