How are these numbers calculated?

Big Games

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

Friday, 1/10100.0*Chance in playoffs100.0*Average seed
WT 85.9 GK 94.04 -20.4
-1.4
EES 84.08 13M 99.12 -5.3
-0.3
MM 76.98 SOF 80.64 -4.5
-0.2
GBDQ 81.9 GS 61.82 -1.8
-0.1
ROM 66.34 TFU 47.94 +0.8
NF 22.5 NUDE 84.8 +0.7
+0.1
REX 48.98 DM 63.88 -0.7
-0.0
SS 39 BLOB 93.56 -0.4
-0.1
GR 73.26 BLEH 82.38 -0.1
-0.0
COBRA 109.6 JBOB 84.16 -0.1
Saturday, 1/11100.0*Chance in playoffs100.0*Average seed
TFU 95.8 WT 87.62 -13.2
-1.1
BLOB 58.78 SOF 78.6 -8.3
-0.2
JBOB 97.88 GBDQ 59.66 +3.8
+0.2
GS 58 ROM 56.6 +1.7
+0.1
COBRA 70.62 DM 116.8 +0.8
GK 68.38 SS 75.6 -0.7
13M 81.88 NF 34.12 +0.7
BLEH 63.52 MM 69.82 +0.4
REX 37.5 EES 57.72 +0.0
If winner is:HomeAway
Sunday, 1/12100.0*Chance in playoffs100.0*Average seed
WT vs GS+1.3-1.8
SS vs TFU+0.2-0.6
NF vs REX+0.1-0.3
ROM vs JBOB-0.3+0.1
COBRA vs GBDQ+0.1-0.2

What If

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

100100100100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs1234567891011121314151617181920Count
51-0Out234724616,964,582
40-1Out6672711,949,178
Total:Out1428146281128,913,760
Games Above .500
Chance Will Make Playoffs