How are these numbers calculated?

Big Games

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

Week of 8/2100.0*Chance in playoffs100.0*Average seed
Cutters 6 Enforcers 12 -10.6
-0.3
Rockets 42 MI Renegades 0 -6.3
-0.1
Bengals 20 Crusaders 9 +4.3
+0.2
Blitz 0 Thunderhawks 28 +1.2
IN Rengades 0 Crush 28 -0.6
+0.1
Lions 6 Cardinals 18 +0.5
Week of 8/9100.0*Chance in playoffs100.0*Average seed
Rockets 12 Cutters 18 In
+0.7
If winner is:HomeHome OTAway OTAway
Week of 8/16100.0*Chance in playoffs100.0*Average seed
Crusaders vs Rockets-0.5-0.5+0.5+0.5

What If

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

100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs1234567891011Count
50-0In50509,547,484
Total:In50509,547,484
Games Above .500
Chance Will Make Playoffs