How are these numbers calculated?

Big Games

How we did yesterday and who we should root for today.   Explain

Friday, 1/9100.0*Chance in playoffs100.0*Average seed
MALA 1 AGABS 3 +0.8
+0.1
BLEH 1 FARM 8 -0.2
+0.1
TANER 3 TRT 2 -0.1
-0.0
Saturday, 1/10100.0*Chance in playoffs100.0*Average seed
BLEH 9 AGABS 10 +1.9
+0.2
TRT 15 FARM 6 +1.2
TANER 12 MALA 3 -0.1
-0.0

What If

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

100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456Count
111-0In21473368,296,569
100-1In1128821,721,259
Total:In16384690,017,828
Games Above .500
Chance Will Make Playoffs