How are these numbers calculated?

Big Games

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

Week of 1/25None
If winner is:HomeAway
Week of 2/1100.0*Chance in playoffs100.0*Reg Season Champs100.0*Disbanded100.0*Average seed
Missouri vs Alabama-1.0+1.0
-0.1+0.1
+15.3-15.5
-2.8+2.9
Oklahoma vs Michigan State-0.1+0.1
-0.2+0.2
+0.1-0.1

What If

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

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance inReg SeasonChance will finish regular season at seed
TWW-LplayoffsChamps1234567891011121314151617181920212223242526272829303132DisbandedCount
66-095.6%26.9%27342411410No22,658
55-124.10.40381317171612841000No214,054
44-20.0No00002479111212121196310000No844,210
33-3OutNo00001258101112121211852100000.0%1,715,952
22-4OutNo0000148131618171372022.71,898,592
11-5OutNo000151324332594.41,084,007
00-6OutNo011485Yes250,479
Total:1.2%0.1%0001111111222223333344455666677828.3%6,029,952
Games Above .500
Chance Will Make Playoffs