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)-0.7
Baylor 21 Kansas_State 42 +0.1
If winner is:HomeHome OTAway OTAway
Week of 11/25100.0*Average seed
Texas vs TCU+0.5+0.5-0.8-0.8
Texas_Tech vs Baylor+0.2+0.2-0.2-0.2

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
41-0No0307006,542
30-0No0194140169,114,292
0-1No1006,542
Total:No0194140169,127,376
Games Above .500
Chance Will Win Regular Season Title