How are these numbers calculated?

Big Games

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

If winner is:HomeTieAway
Week of 11/20100.0*Chance in playoffs100.0*Average seed
Detroit vs Dayton-22.3-6.6+10.7
-0.7-0.1+0.3
Tbone vs End Xone Out-6.1*+0.6+5.3
Scatha vs Las Vegas-3.2+3.4+5.2
-0.1+0.1+0.1
If winner is:HomeTieAway
Week of 11/27100.0*Chance in playoffs100.0*Average seed
TT vs Dayton-14.7*+0.7+18.0
-0.4+0.1+0.5
Scatha vs Tbone+3.1+4.3-2.7
America vs End Xone Out+2.8+2.2-1.3
+0.1+0.1-0.0
Ottawa vs Detroit+0.3*-0.8-1.2
+0.0-0.1-0.1

* 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 Dayton finish out the regular season.   Explain

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs12345678910Count
83-0-0In12884,213,418
7.52-0-197.1%9739,451
72-1-065.16533211,148,856
1-0-2In10010
6.51-1-129.6306110016,101
61-2-07.27433911009,245,837
0-1-225.02550254
5.50-2-1Out94341606,527
50-3-0Out1184730402,344,016
Total:45.0%2432816830026,984,220
Games Above .500
Chance Will Make Playoffs