How are these numbers calculated?

Big Games

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

Week of 11/20100.0*Chance in playoffs100.0*First Round Bye100.0*Last Place Game100.0*Average seed
White Welkers 115.5 Suge Knight's K 133 +16.0
+3.0
-1.9
+0.9
Don't Mess With 122 Team Jordan 86 -3.6
-1.1
Titletown TDs 101 Brotherly Shove 111 +2.7
+1.1
+0.0
Counting Crowells 120 Team Wiseman 132 -2.2
-1.2
-0.1
Inglorious Staf 124 Team Pereira 128 +1.7
+0.4
-0.0
Far Far Away Ga 109 Green Eggs and 130 +1.4
-2.4
If winner is:HomeTieAway
Week of 11/27100.0*Chance in playoffs100.0*First Round Bye100.0*Last Place Game100.0*Average seed
Don't Mess With vs Suge Knight's K-23.9+10.6+23.9
NoNo+1.8
-1.2+0.4+1.2
Far Far Away Ga vs Team Pereira-2.9+7.9+2.8
-0.0+0.3+0.0
Titletown TDs vs Team Jordan-4.9+4.6+4.9
-0.1+0.1+0.1
Inglorious Staf vs Team Wiseman-3.1+0.5+3.1
+0.8-0.1-0.8
-0.1+0.0+0.1
Counting Crowells vs Brotherly Shove-0.6-0.6+0.6
+0.0+0.1-0.0
White Welkers vs Green Eggs and+1.8NoNo

What If

Chances based on how well the Suge Knight's K finish out the regular season.   Explain

100100100100100100100100100100100100
If finish:Chance inFirstChance will finish regular season at seedLast Place
TPW-L-TplayoffsRound Bye123456789101112GameCount
162-0-0100.0%7.1%1627491520No3,431,113,475
151-0-197.1No434401930No22,722,304
141-1-031.6No0162540263No6,856,484,554
0-0-234.5No0172640232No37,795
130-1-13.2No0328599No22,723,621
120-2-00.1No03335213No3,431,236,851
Total:40.9%1.8%017137132121143No13,764,318,600
Games Above .500
Chance Will Make Playoffs