How are these numbers calculated?

Big Games

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

Week of 9/22100.0*Chance in playoffs100.0*Average seed
SBBD 89.5 LoJo 93.6 +12.1
+0.9
Murda 100.4 Studz 95.4 +0.6
BnY 89.9 ThunderBuds 91.2 -0.5
Rochelle 76.8 YNWA 87.9 +0.4
Brownskins 118.3 BK 73.7 +0.3
UtR 97 Paz 68.3 -0.2
If winner is:HomeAway
Week of 9/29100.0*Chance in playoffs100.0*Average seed
LoJo vs Studz+11.3-12.4
+0.8-0.9
Brownskins vs SBBD+0.8-1.2
YNWA vs ThunderBuds+0.5-0.9
BnY vs UtR+0.4-0.3
Murda vs Paz-0.3+0.3
BK vs Rochelle+0.1-0.1

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
1210-0In10022,170
119-1In88120186,682
108-2In5241700794,112
97-3In1443358101,973,023
86-499.9%193437163003,184,896
75-585.3003173431132003,490,110
64-620.8004173430132002,629,419
53-70.200031735321211,344,725
42-8Out005254523447,079
31-9Out02257387,643
20-10Out29810,629
Total:68.3%61113141311108643114,170,488
Games Above .500
Chance Will Make Playoffs

Lottery

Ye of little faith, already thinking about next year. Here are the big games and what ifs for draft seeds.

Big Games

Week of 9/22100.0*Lottery seed
SBBD 89.5 LoJo 93.6 -0.9
If winner is:HomeAway
Week of 9/29100.0*Lottery seed
LoJo vs Studz-0.8+0.9

What If

100100100100100100100100100100100100
If finish:Chance will finish season at seed
TWW-L123456789101112
1210-0100
119-188120
108-25241700
97-3144335810
86-419343716300
75-500317343113200
64-600417343013200
53-70003173532121
42-8005254523
31-9022573
20-10298
Total:611131413111086431