How are these numbers calculated?

Big Games

How we did last week and who we should root for this week.   Explain

Week of 5/11100.0*Chance in playoffs100.0*Average seed
Soldiers 118 Trotters 108 In
-0.1
Soldiers 124 Ballers 109 -0.3
Splash 123 Miners 99 -0.1
Week of 5/18100.0*Chance in playoffs100.0*Average seed
Ballers 109 Redline 118 -1.5

What If

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

100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs1234567891011121314151617Count
70-0In10092,856,066,636
Total:In10092,856,066,636
Games Above .500
Chance Will Make Playoffs