How are these numbers calculated?

Big Games

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

Wednesday, 7/5100.0*Chance in playoffs100.0*One Seed100.0*Last Place100.0*Average seed
GREY 4 LIME 0 +12.5
+0.9
-0.2
+0.7
GREY 4 Fireball 1 +6.7
+0.5
-0.3
+0.4
ORANGE 4 BLACK 0 +1.2
-0.5
+0.0
PINK 4 WHITE 0 -1.1
-0.1
-0.0
MAROON 1 CAROLINA 4 -1.0
SKY 4 Green Dot 0 -0.9
-0.1
-0.0
PURPLE 4 LIME 1 +0.8
SKY 4 BLACK 1 -0.3
-0.1
PURPLE 3 Fireball 4 +0.2
MAROON 4 WHITE 1 -0.2
ORANGE 4 Green Dot 0 -0.1
-0.2
PINK 4 CAROLINA 0 -0.2
If winner is:HomeAway
Wednesday, 7/12100.0*Chance in playoffs100.0*One Seed100.0*Last Place100.0*Average seed
GREY vs Green Dot+1.5-14.4
+0.1-1.0
No+0.0
+0.1-0.7
GREY vs WHITE+1.9-13.8
+0.1-1.0
No+0.0
+0.1-0.6
Fireball vs CAROLINA+4.2-1.9
+0.1-0.0
BLACK vs CAROLINA+1.8-1.3
BLACK vs MAROON-1.2+1.3
LIME vs SKY+1.8-0.3
+0.5-0.1
+0.2-0.0
ORANGE vs SKY+0.5-0.8
-0.6+0.9
+0.1-0.2
LIME vs PINK+1.1-0.2
+0.6-0.1
+0.2-0.1
ORANGE vs PINK+0.3-0.5
-0.3+0.6
+0.1-0.1
Fireball vs MAROON+0.3-0.2

What If

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

100100100100100100100100100100100100
If finish:Chance inOneChance will finish regular season at seedLast
TPW-LplayoffsSeed123456789101112PlaceCount
206-0In4.4%459325No18,929,089,156
185-199.6%0.1014503500No34,323,406,836
164-284.30.001206315000No24,676,998,851
143-336.20.0002344914100No8,945,648,845
122-44.2No004294221400No1,710,678,404
101-50.0No02173333132000.0%162,179,230
80-6OutNo01928451710.624,346,558
Total:87.0%1.0%11832361021000000.0%88,772,347,880
Games Above .500
Chance Will Make Playoffs