How are these numbers calculated?

Big Games

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

Week of 6/28100.0*Chance in playoffs100.0*In Contention100.0*Average seed
Valiant 2 Spark 3 -0.6
-10.4
-0.9
Valiant 4 Spitfire 0 +0.1
+7.2
+0.7
Dynasty 3 Eternal 1 -0.1
-0.2
Hunters 3 Shock 2 -1.1
-0.1
Shock 4 Spitfire 0 +0.1
Charge 1 Dragons 3 +0.5
+0.1
Spark 4 Mayhem 0 -0.4
Gladiators 4 Defiant 0 +0.8
+0.1
Fusion 3 Uprising 2 +0.3
+0.1
Excelsior 3 Fuel 2 +0.5
Dynasty 3 Hunters 0 +0.7
Justice 0 Outlaws 3 -0.6
-0.1
If winner is:HomeAway
Week of 7/6100.0*Chance in playoffs100.0*In Contention100.0*Average seed
Justice vs Fusion+0.3-0.3
Dragons vs Charge+0.6-0.6
+0.1-0.1
Reign vs Mayhem-1.6+1.6
-0.1+0.1
Defiant vs Excelsior-1.5+1.5
-0.1+0.1
Charge vs Justice-0.9+0.9
-0.1+0.1

What If

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

100100100100100100100100100100100100100100100100100100100100
If finish:Chance inInChance will finish regular season at seed
TWW-LplayoffsContention1234567891011121314151617181920Count
157-016.4%Yes02143233153003,226,013
146-10.199.7%0002113035174000022,219,464
135-20.079.0000111313617300066,675,679
124-3Out16.1000214333314300111,105,396
113-4Out0.300041835301110111,121,516
102-5Out0.000172743220066,659,107
91-6OutNo000325657022,222,688
80-7OutNo03643023,222,137
Total:0.1%23.7%00001247101315151412810406,452,000
Games Above .500
Chance Will Make Playoffs