How are these numbers calculated?

Big Games

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

Week of 11/20100.0*Chance in playoffs100.0*Average seed
Scott 86.5 Andrew 133.04 -15.9
-0.5
Will 60.56 Jordan 94.06 +4.1
Craig 85.58 Ross 81.08 -0.2
+0.1
Ben 96.62 Gavin 121.6 -0.2
If winner is:HomeTieAway
Week of 11/27100.0*Chance in playoffs100.0*Average seed
Craig vs Scott-21.4-10.6+21.4
-0.5-0.2+0.5
Will vs Andrew-14.7-11.0+14.7
-0.2-0.1+0.2
Jordan vs Gavin-1.7-1.6+1.7
-0.1-0.1+0.1
Ben vs Ross+0.2*+0.1-0.2
+0.1-0.1-0.1

* A starred number could be exactly 0 or just really small. The simulation did not run long enough to know.

What If

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

100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs12345678Count
62-0-098.5%21473128,990,129
5.51-0-181.519631836,203
51-1-072.08642817,954,934
0-0-270.03673030
4.50-1-124.9257535,744
40-2-012.91354338,992,096
Total:63.8%5164328836,009,136
Games Above .500
Chance Will Make Playoffs