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
Oshawa Lady Generals B 1 Clarington Flames BB 2 +0.0
Aurora Panthers PW BB 1 Toronto Leaside BB 3751 3 -0.0
If winner is:HomeTieAway
North York Storm BB vs Whitby Wolves B-1.0+0.4+0.8
Whitby Wolves B vs Aurora Panthers PW BB+0.4-0.1-1.1
Toronto Leaside BB 3751 vs Oshawa Lady Generals B+0.1-0.1-0.4
Clarington Flames BB vs North York Storm BB-0.0-0.0+0.1

What If

Chances based on how well the Whitby Wolves B finish out the regular season.   Explain

100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs123456Count
42-0-0In28998,244,269
31-0-1In752406,909,748
21-1-0In099111,220,913
0-0-2In1473131,396,553
10-1-1In33674,294,482
00-2-0In1003,008,527
Total:In03613341735,074,492
Games Above .500
Chance Will Make Playoffs