How are these numbers calculated?

Big Games

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

Week of 10/30100.0*Chance in playoffs100.0*Average seed
Bush 175 Sals 134 +8.4
+1.7
Teen 127 Nuks 124 -0.6
-0.1
8DDs 168 Tall 105 -0.1
-0.1
If winner is:HomeAway
Week of 11/6100.0*Chance in playoffs100.0*Average seed
Piss vs Teen-6.0+0.0
+0.2-0.0
Sals vs Chir+0.6-0.1
-0.3+0.0
Bush vs 8DDs+1.3-0.0

What If

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

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs12345678910Count
126-0-0In1008,831
115-1-0In75240059,817
104-2-0100.0%1549324023,905,148
93-3-098.001146412011,320,993
82-4-065.6075830442,185
71-5-010.9114245255
60-6-0Out18473338,791
Total:99.3%103736161000035,345,820
Games Above .500
Chance Will Make Playoffs