How are these numbers calculated?

Big Games

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

Week of 10/17100.0*Chance in playoffs100.0*Average seed
Babs 60 Darryl 59 +7.2
+0.3
Bill 35 Veale 21 +6.8
+0.5
Jake 54 Kyle 71 +0.4
Josh 64 Jason 54 -0.1
Zach 44 Stephen 73 +0.1
If winner is:HomeAway
Week of 10/24100.0*Chance in playoffs100.0*Average seed
Babs vs Bill-7.1+7.1
-0.5+0.5
Darryl vs Stephen-10.0+2.6
-0.4+0.1
Josh vs Kyle+0.1-0.2
Jake vs Yarroch-0.2+0.1

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-Lplayoffs123456789101112Count
207-0In295812148,768
186-1100.0%1165231000409,111
165-299.8001782010001,373,974
144-393.50190024202,293,281
123-466.4066005151302,002,629
102-528.12801115910893,443
81-65.0502791310182,117
60-7Out0404217215,227
Total:77.1%017680136131007,218,550
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 10/17100.0*Lottery seed
Bill 35 Veale 21 -0.5
Babs 60 Darryl 59 -0.3
If winner is:HomeAway
Week of 10/24100.0*Lottery seed
Babs vs Bill+0.5-0.5
Darryl vs Stephen+0.4-0.1

What If

100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPW-L123456789101112
207-02958121
186-11165231000
165-200178201000
144-30190024200
123-406600515130
102-52801115910
81-6502791310
60-704042172
Total:01768013613100