How are these numbers calculated?

Big Games

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

Week of 6/2100.0*Chance in playoffs100.0*Average seed
Kachmar 132 Germani 172 -1.2
-0.1
Lawson 190 Saxman 145 -0.5
Lindsley 133 Lehman 178 +0.2
Stephens 81 Puleio 186 +0.2
If winner is:HomeAway
Week of 6/9100.0*Chance in playoffs100.0*Average seed
Stumpf vs Lawson+12.1-12.1
+0.6-0.6
Germani vs Puleio+0.2-0.2

What If

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

100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789Count
159-0In99114,285
148-1In9640112,911
137-2In83170451,190
126-3100.0%47439101,053,767
115-498.293638152001,578,576
104-564.8042140287001,579,744
93-67.3007324317101,051,616
82-70.0022051251452,104
71-8Out01186120113,595
60-9Out1366414,162
Total:66.7%1818161513107316,421,950
Games Above .500
Chance Will Make Playoffs