How are these numbers calculated?

Big Games

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

Saturday, 1/11100.0*Chance in playoffs100.0*Average seed
DEC 36.18 MNI 64.14 +18.6
+1.4
BLEH 99.8 PIES 57.4 +3.4
+0.1
CC 59.22 DM 74.58 +2.4
+0.1
TZAH 63.5 LPDP 58.3 +2.3
+0.2
DIII 51.46 VNS 48.2 +1.6
SOF 72.28 KAGER 66.52 -0.9
-0.1
JOE 42.1 GTKP 58.4 +0.6
FG 79.14 BLOB 93.58 +0.5
CKGK 61.28 NON 62.24 -0.5
-0.1
GCG 45.22 COBRA 53.8 -0.3
-0.1
If winner is:HomeAway
Sunday, 1/12100.0*Chance in playoffs100.0*Average seed
MNI vs JOE+8.4-8.4
+0.9-0.9
PIES vs GCG-2.7+2.7
-0.1+0.1
NON vs DM-2.0+2.0
BLOB vs BLEH+1.7-1.7
LPDP vs DEC-1.7+1.7
-0.1+0.1
GTKP vs DIII-1.2+1.2
COBRA vs SOF-0.9+0.9
+0.1-0.1
KAGER vs CKGK+0.9-0.9
VNS vs CC+0.9-0.9
+0.1-0.1

What If

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

100100100100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs1234567891011121314151617181920Count
92-0In0515333891,928,534
81-199.8%1204529503,852,199
70-266.6111272718105101,927,587
Total:91.6%01492027229421007,708,320
Games Above .500
Chance Will Make Playoffs