How are these numbers calculated?

Big Games

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

Week of 7/18100.0*Chance in playoffs100.0*Average seed
Rockets 8 Crusaders 14 +15.7
+1.0
Cutters 33 Lions 13 +1.8
+0.1
Cardinals 28 Rebels 0 -1.7
-0.1
Enforcers 36 Braves 13 +0.5
+0.2
Blitz 6 Thunderhawks 20 -0.5
-0.1
Lightning 23 Vipers 14 +0.3
+0.1
Bengals 6 Thunder 10 -0.2
Coyotes 59 Jaguars 0 +0.2
Week of 7/25100.0*Chance in playoffs100.0*Average seed
Coyotes 19 Crusaders 22 +0.5
Rockets 34 Braves 38 -0.4
Enforcers 27 Cutters 7 +0.2
Rebels 20 Blitz 32 +0.2
Cardinals 18 Lions 10 -0.1
Assassians 26 Cavalry 14 -0.1
Lightning 35 Bengals 20 +0.1
Thunderhawks 49 GR Thunder 6 -0.1
If winner is:HomeHome OTAway OTAway
Week of 8/1100.0*Chance in playoffs100.0*Average seed
Blitz vs Cardinals+0.5+0.5-0.5-0.5

What If

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

100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678910111213Count
60-0In50506,100,336
Total:In50506,100,336
Games Above .500
Chance Will Make Playoffs