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
Lawson 190 Saxman 145 -8.6
-0.5
Kachmar 132 Germani 172 -0.9
-0.1
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+0.2-0.2
Lehman vs Stephens+0.2-0.2

What If

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

100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789Count
148-0In982026,866
137-1In841510200,586
126-2100.0%44431210701,449
115-397.07304119301,405,338
104-454.90215383510101,754,021
93-55.0005284520201,404,117
82-60.0022051261701,876
71-7Out01226314200,596
60-8Out02494927,101
Total:51.8%9121416161511516,421,950
Games Above .500
Chance Will Make Playoffs