How are these numbers calculated?

Big Games

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

Week of 11/12100.0*Chance in playoffs100.0*Sacko100.0*Average seed
Stoker 128.1 Bly 92.2 Out
+26.2
-0.8
Mann 110.7 Hibel 84.7 -0.1
+0.0
Arzuaga 153.9 Colon 67.4 +0.0
Cuervo 149.9 McGlone 84.8 -1.5
+0.0
Vitale 139.1 Forde 98.4 -0.8
+0.1
Week of 11/19100.0*Chance in playoffs100.0*Sacko100.0*Average seed
McGlone 119.2 Stoker 92.5 +7.1
-0.1
Bly 69.1 Whitmer 115.1 +2.2
-0.1
Forde 136.6 Arzuaga 152.1 -0.5
+0.0
Hibel 144.6 Vinik 127.7 +0.3
If winner is:HomeAway
Week of 11/26100.0*Chance in playoffs100.0*Sacko100.0*Average seed
Vinik vs BlyYes-38.0
-0.3+0.5
Mann vs Forde-0.6+8.8
+0.0-0.2
Stoker vs Vitale+3.1-0.4
-0.1+0.0

What If

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

100100100100100100100100100100100100
If finish:Chance inFirstChance will finish regular season at seed
TWW-LplayoffsRound Bye123456789101112SackoCount
31-0OutNo21364343.2%5,207,625
20-1OutNo100Yes10,520,591
Total:OutNo7128181.2%15,728,216
Games Above .500
Chance Will Make Playoffs