How are these numbers calculated?

Big Games

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

Week of 3/16100.0*Chance in playoffs100.0*Average seed
Bullies 21 Akulas 14 +6.8
+1.9
Tornadoes 20 Spartans 15 -0.6
-0.1
Devils 19 Heartbreakers 28 -0.4
-0.0
Battalion 16 Hydras 27 -0.2
Dragons 17 Shrubdogs 15 -0.1
Bullets 28 Goldminers 18 -0.1
Triads 15 Assassins 20 -0.1
Tycoon$ 21 Barracudas 22 -0.1
Express 17 Vanguard 17 +0.0
Week of 3/23100.0*Chance in playoffs100.0*Average seed
Tornadoes 18 Akulas 14 -0.6
-0.1
Spartans 13 Heartbreakers 19 -0.6
-0.2
Bullies 25 Devils 11 In
+1.5
Goldminers 18 Hydras 29 -0.2
Screamin' Jawas 15 Shrubdogs 17 +0.2
Dragons 25 Tycoon$ 27 +0.1
Bullets 22 Vanguard 32 -0.1
Assassins 11 Racers 19 -0.1
Platinum Pros 24 Barracudas 11 +0.1
Express 21 Battalion 30 +0.1
If winner is:HomeTieAway
Week of 3/30100.0*Chance in playoffs100.0*Average seed
Spartans vs Bullies-0.9+0.2+0.9
Bullets vs Hydras+0.3-0.0-0.3
Vanguard vs Battalion-0.3-0.1+0.3
Racers vs Rowdy Kilts-0.3+0.1+0.2
Tornadoes vs Heartbreakers+0.1+0.1-0.2

What If

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

100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs12345678910111213141516171819202122Count
161-0-0In78224,295,731
150-0-1In3046213956,165
140-1-0In523392774,295,580
Total:In4025201339,547,476
Games Above .500
Chance Will Make Playoffs