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
EES 84.08 13M 99.12 -0.1
GR 73.26 BLEH 82.38 +0.0
+0.3
SS 39 BLOB 93.56 -0.1
NF 22.5 NUDE 84.8 +0.3
MM 76.98 SOF 80.64 +0.1
WT 85.9 GK 94.04 -0.0
Saturday, 1/11100.0*Chance in playoffs100.0*Average seed
BLEH 63.52 MM 69.82 -1.6
BLOB 58.78 SOF 78.6 +0.2
13M 81.88 NF 34.12 +0.2
GK 68.38 SS 75.6 In
-0.0
JBOB 97.88 GBDQ 59.66 In
-0.1
COBRA 70.62 DM 116.8 +0.3
If winner is:HomeAway
Sunday, 1/12100.0*Chance in playoffs100.0*Average seed
BLOB vs BLEH-3.3+2.4
EES vs DM+0.2-0.5
NF vs REX-0.2+0.5
MM vs NUDE-0.1+0.5
GR vs 13M+0.5-0.1
COBRA vs GBDQ-0.2+0.3
SOF vs GK+0.2-0.2
ROM vs JBOB+0.1-0.0

What If

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

100100100100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs1234567891011121314151617181920Count
81-0In95516,781,299
70-1In0138121225301012,132,461
Total:In55313551013428,913,760
Games Above .500
Chance Will Make Playoffs