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
UtR 97 Paz 68.3 -10.3
-0.9
Brownskins 118.3 BK 73.7 +0.2
BnY 89.9 ThunderBuds 91.2 -0.1
Murda 100.4 Studz 95.4 +0.1
If winner is:HomeAway
Week of 9/29100.0*Chance in playoffs100.0*Average seed
Murda vs Paz-8.7+8.6
-0.8+0.8
Brownskins vs SBBD+0.4-0.4
BnY vs UtR+0.2-0.2
YNWA vs ThunderBuds+0.2-0.2

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
1010-0In901005,003
99-1In4939101042,265
88-2100.0%7283721610189,496
77-388.501823332410200507,304
66-417.4000314303017510886,869
55-50.1001927362241,061,970
44-6Out002164438884,821
33-7Out012079507,107
22-8Out0496189,572
11-9Out010041,938
00-10Out1005,135
Total:19.4%12345689111317234,321,480
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
UtR 97 Paz 68.3 +0.9
If winner is:HomeAway
Week of 9/29100.0*Lottery seed
Murda vs Paz+0.8-0.8

What If

100100100100100100100100100100100100
If finish:Chance will finish season at seed
TWW-L123456789101112
1010-090100
99-149391010
88-27283721610
77-301823332410200
66-4000314303017510
55-500192736224
44-6002164438
33-7012079
22-80496
11-90100
00-10100
Total:1234568911131723