How are these numbers calculated?

Big Games

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

Week of 2/19100.0*Chance in playoffs100.0*Average seed
Balls 21 Titans 26 +11.6
+0.4
Punks 19 Calumets 14 -6.4
-0.0
Week of 2/26100.0*Chance in playoffs100.0*Average seed
Bizoune 18 Balls 24 +6.6
+0.3
If winner is:HomeHome OTHome SOAway SOAway OTAway
Week of 3/5100.0*Chance in playoffs100.0*Average seed
Bizoune vs Mile-Enders-1.7-1.7-1.7InInIn
-0.2-0.1-0.1+0.1+0.1+0.1
Crottes vs Titans-1.1+0.1+0.1InInIn
-0.3-0.1-0.1+0.5+0.5+0.5
Punks vs Crew-1.3-1.3-1.3+0.5+0.5+1.2
-0.4-0.4-0.4+0.2+0.2+0.3
Calumets vs Balls-0.7-0.7-0.7InInIn
-0.0-0.0-0.0+0.1+0.1+0.1

What If

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

100100100100100100100100100100
If finish:Chance inBooseChance will finish regular season at seed
TPW-L-Tplayoffsd'Or12345678910Count
211-0-0InNo94626,113,886
190-1-097.6%No364616254,899,134
Total:98.3%No553311281,013,020
Games Above .500
Chance Will Make Playoffs