How are these numbers calculated?

Big Games

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

Week of 11/17100.0*Chance in playoffs100.0*Average seed
Jordan Daugherty 74 Dan Huls 69 +2.0
David Hatch 89 Stephen Crouch 68 -1.9
-0.3
Rob D 77 Josh Lassiter 46 -0.1
Matt Lassiter 101 Tom Orth 136 +0.1
David Lawrence 71 Chelsea Huls 75 -0.1
Week of 11/24100.0*Chance in playoffs100.0*Average seed
Stephen Crouch 107 Matt Lassiter 80 +0.3
Rob D 112 David Hatch 90 -0.1
If winner is:HomeTieAway
Week of 12/1100.0*Chance in playoffs100.0*Average seed
Dan Huls vs Matt Lassiter+0.3*-0.0-0.3
Stephen Crouch vs Rob D+0.3*-0.0-0.3

* 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 Stephen Crouch finish out the regular season.   Explain

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs12345678910Count
91-0-0In762412,217,810
8.50-0-1In50501,285,143
80-1-0In247612,214,987
Total:In505025,717,940
Games Above .500
Chance Will Make Playoffs