How are these numbers calculated?

Big Games

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

Monday, 1/6100.0*Chance in playoffs100.0*Average seed
VET 1 BLOB 5 -6.0
-0.3
BUS 4 HM 9 -1.4
HM 2 FC 14 +1.0
+0.0
FC 6 VET 5 -0.5
-0.1
BLOB 2 BUS 1 -0.3
+0.0
Tuesday, 1/7100.0*Chance in playoffs100.0*Average seed
FC 5 BLOB 10 -0.2
BLOB 3 HM 4 +0.2
HM 2 VET 0 Out
-0.1
VET 1 BUS 2 Out
-0.3
BUS 1 FC 10 +0.0
Wednesday, 1/8100.0*Chance in playoffs100.0*Average seed
BLOB 0 VET 1 +0.3
HM 13 BUS 12 +0.1
If winner is:HomeAway
BUS vs BLOB-0.3+0.1
VET vs FC+0.1-0.0

What If

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

100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345Count
61-0Out10014,804,350
50-1Out861486,198,150
Total:Out8812101,002,500
Games Above .500
Chance Will Make Playoffs