How are these numbers calculated?

Big Games

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

Week of 11/28100.0*Chance in playoffs100.0*Average seed
TECMO 145.29 Big Loves 125.6 -5.2
+0.1
Beau Valley Bru 123.7 GROUND & POUND 167.27 In
+0.7
Aki Berg's Fluk 116.7 MNR9RS 123.55 -0.1
If winner is:HomeAway
Week of 12/5100.0*Chance in playoffs100.0*Average seed
Big Loves vs MNR9RS-0.3+0.2
TECMO vs GROUND & POUND-0.2+0.2

What If

Chances based on how well the GROUND & POUND finish out the regular season.   Explain

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678910Count
81-0In10019,063,127
70-1In6436014,244,316
Total:In8515033,307,443
Games Above .500
Chance Will Make Playoffs