How are these numbers calculated?

Big Games

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

Friday, 3/7100.0*Average seed
North York Storm BB 0 Oshawa Lady Generals B 2 +1.0
Clarington Flames BB 2 Aurora Panthers PW BB 1 +0.1
Toronto Leaside BB 3751 2 Whitby Wolves B 0 +0.1
Saturday, 3/8100.0*Average seed
Oshawa Lady Generals B 1 Clarington Flames BB 2 -0.9
Aurora Panthers PW BB 1 Toronto Leaside BB 3751 3 +0.1
If winner is:HomeTieAway
Toronto Leaside BB 3751 vs Oshawa Lady Generals B-1.0-0.4+1.3
Clarington Flames BB vs North York Storm BB+0.0-0.2+0.1
Whitby Wolves B vs Aurora Panthers PW BB-0.1+0.1+0.0
North York Storm BB vs Whitby Wolves B+0.1+0.0-0.1

What If

Chances based on how well the Oshawa Lady Generals B finish out the regular season.   Explain

100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs123456Count
41-0-0In376134,464,645
30-0-1In64362,226,952
20-1-0In2261184,463,903
Total:In15242231711,155,500
Games Above .500
Chance Will Make Playoffs