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
Toronto Leaside BB 3751 2 Whitby Wolves B 0 +1.0
Clarington Flames BB 2 Aurora Panthers PW BB 1 -0.1
North York Storm BB 0 Oshawa Lady Generals B 2 +0.1
Saturday, 3/8100.0*Average seed
Aurora Panthers PW BB 1 Toronto Leaside BB 3751 3 +0.2
Oshawa Lady Generals B 1 Clarington Flames BB 2 -0.2
If winner is:HomeTieAway
Toronto Leaside BB 3751 vs Oshawa Lady Generals B+0.3-0.3-1.4
Clarington Flames BB vs North York Storm BB-0.1+0.3+0.3

What If

Chances based on how well the Toronto Leaside BB 3751 finish out the regular season.   Explain

100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs123456Count
61-0-0In762424,768,807
50-0-1In17837,007,810
40-1-0In0138523,297,875
Total:In57358035,074,492
Games Above .500
Chance Will Make Playoffs