How are these numbers calculated?

Big Games

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

Tuesday, 3/13100.0*Chance in playoffs100.0*Average seed
SPA 18 EG 17 +10.9
+0.8
RS 10 LQ 22 -0.3
EG 13 LQ 27 -0.1
Thursday, 3/15100.0*Chance in playoffs100.0*Average seed
SPA 7 OS 17 -7.3
-0.7
LQ 28 ME 5 +0.5
LQ 27 QE 3 +0.5
RS 15 BF 31 +0.2
RS 19 JP 13 -0.2
EG 11 OS 18 -0.1
-0.0

What If

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

100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs1234567891011Count
122-0-0100.0%020773012,001,490
111-0-199.6076924001,184,846
101-1-090.31355410021,046,060
0-0-291.6040518028,902
90-1-145.3034246901,031,734
80-2-017.40174933009,057,606
Total:77.2%0640321670044,350,638
Games Above .500
Chance Will Make Playoffs