How are these numbers calculated?

Big Games

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

Friday, 6/19100.0*Chance in playoffs100.0*Average seed
OG 1 EL 0 +0.5
+0.1
SK 1 ROC 0 +0.1
If winner is:HomeAway
Thursday, 6/25100.0*Chance in playoffs100.0*Average seed
OG vs GMB+0.1-0.2
+0.1-0.3
FNC vs H2K+0.0-0.1

What If

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

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678910RelegatedCount
1610-0In6733No18,163,639
159-1In25750No115,940,461
148-2In68860No307,051,044
137-3In1712810No445,415,024
126-4In036541000No398,174,643
115-5In09503820No231,762,161
104-6100.0%119592110No89,673,661
93-799.30230511610No22,911,094
82-880.70329491820No3,717,743
71-921.501204528500.2%346,943
60-100.30837421313.1420,687
Total:99.9%45230122000000.0%1,633,577,100
Games Above .500
Chance Will Make Playoffs