How are these numbers calculated?

Big Games

How we did yesterday and who we should root for today.   Explain

Wednesday, 1/20100.0*Chance in playoffs100.0*Average seed
Morrissey 4 Hastings 8 -15.7
-1.0
Flaxey 8 Morrissey 5 -13.3
-0.9
Homan 8 Hanna 7 +0.8
Kean 3 Homan 8 +0.7
Auld 7 Kean 6 -0.6
Middaugh 4 Harrison 6 +0.6
Hanna 6 Flaxey 4 -0.5
Thursday, 1/21100.0*Chance in playoffs100.0*Average seed
Morrissey 4 Kean 7 -12.8
-1.0
Morrissey 5 Harrison 9 -11.2
-1.1
Tippin 9 Middaugh 8 +1.6
+0.1
Auld 4 Homan 7 +1.3
+0.1
Auld 6 Harrison 5 -1.3
-0.1
Flaxey 1 Homan 9 +1.1
+0.1
Flaxey 6 Hastings 4 +1.0
-0.1
Hastings 4 Hanna 10 +0.9
Kean 3 Tippin 7 +0.7
+0.1
Hanna 6 Middaugh 5 +0.6
+0.1
Friday, 1/22100.0*Chance in playoffs100.0*Average seed
Hanna 7 Morrissey 4 Out
-0.9
Middaugh 8 Kean 7 +1.1
+0.1
Harrison 6 Flaxey 4 +0.6
+0.2
Hastings 4 Homan 6 +0.5
Tippin 7 Auld 6 -0.4
-0.1
If winner is:HomeAway
Tippin vs Morrissey-0.5+0.5
Hanna vs Kean+0.3-0.2
Flaxey vs Auld-0.2+0.3

What If

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

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678910Count
31-0Out2550253,529,292
20-1Out1003,535,848
Total:Out1225637,065,140
Games Above .500
Chance Will Make Playoffs

Lottery

We are out of the playoffs. Here are the big games and what ifs for draft seeds.
Although it might be more fun to go down swinging.

Big Games

Wednesday, 1/20100.0*Lottery seed
Morrissey 4 Hastings 8 +1.0
Flaxey 8 Morrissey 5 +0.9
Thursday, 1/21100.0*Lottery seed
Morrissey 5 Harrison 9 +1.1
Morrissey 4 Kean 7 +1.0
Flaxey 1 Homan 9 -0.1
Flaxey 6 Hastings 4 +0.1
Auld 4 Homan 7 -0.1
Hanna 6 Middaugh 5 -0.1
Tippin 9 Middaugh 8 -0.1
Kean 3 Tippin 7 -0.1
Auld 6 Harrison 5 +0.1
Friday, 1/22100.0*Lottery seed
Hanna 7 Morrissey 4 +0.9
Harrison 6 Flaxey 4 -0.2
Middaugh 8 Kean 7 -0.1
Tippin 7 Auld 6 +0.1
If winner is:HomeAway
Tippin vs Morrissey+0.5-0.5
Hanna vs Kean-0.3+0.2
Flaxey vs Auld+0.2-0.3

What If

100100100100100100100100100100
If finish:Chance will finish season at seed
TWW-L12345678910
31-0255025
20-1100
Total:122563