How are these numbers calculated?

Big Games

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

Monday, 4/9100.0*Average seed
SPA 21 BF 10 -0.2
JPP 16 BF 13 -0.1
RS 14 SAL 25 -0.1
JPP 13 SPA 21 -0.0
Tuesday, 4/10100.0*Average seed
SPA 21 RS 5 -0.1
SPA 21 MEL 7 -0.1
Wednesday, 4/11100.0*Average seed
LO 24 JPP 4 +0.6
LO 11 OS 4 +0.6

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs123456789101112Count
200-0-0In10021,858,744
Total:In10021,858,744
Games Above .500
Chance Will Make Playoffs