How are these numbers calculated?

Big Games

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

Tuesday, 4/2100.0*Average seed
OS 16 HA 20 -0.1
SAL 37 BF 12 -0.0
SPA 17 JPP 15 +0.0
RS 12 HA 33 -0.0
RS 4 OS 19 +0.0
Monday, 4/8None

What If

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

100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs12345678Count
62-0-0In214848,887,573
51-0-1In9731,590,161
41-1-0In792142,704,139
0-0-2In792158,868
30-1-1In237702,906,202
20-2-0In100033,870,865
Total:In014850090,017,808
Games Above .500
Chance Will Make Playoffs