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*Chance wins regular season title100.0*Average seed
West_Virginia 28 Oklahoma 56 -53.2
-0.8
TCU 6 Oklahoma_State 31 -9.2
-0.2
Baylor 21 Kansas_State 42 +0.5
+0.1
If winner is:HomeHome OTAway OTAway
Week of 11/25100.0*Chance wins regular season title100.0*Average seed
Iowa_State vs West_Virginia-0.5-0.5+0.4+0.4
Texas_Tech vs Baylor+0.1+0.1-0.1-0.1

What If

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

100100100100100100100100100100100100100100
If finish:Chance will finish regular season at seed
TWW-LChance wins regular season title1234567891011121314Count
72-0No1003,271
61-0No62386,542
50-0No385443169,107,750
0-1No6918136,542
0-2No4531253,271
Total:No385443169,127,376
Games Above .500
Chance Will Win Regular Season Title