How are these numbers calculated?

Big Games

How we did last week and who we should root for this week.   Explain

Week of 11/21100.0*Chance in playoffs100.0*Average seed
Stephen 62 Veale 71 -3.0
-1.2
Jake 69 Chris 67 -0.1
Babs 75 Josh 77 +0.4
If winner is:HomeHome OTAway OTAway
Week of 11/28100.0*Chance in playoffs100.0*Average seed
Jake vs Stephen-9.1-9.0InIn
-0.6-0.6+0.3+0.3
Babs vs Veale-0.2-0.2+0.7+0.7
Josh vs Chris-0.1-0.1+0.2+0.2
Zach vs Kyle+0.3+0.3-0.0-0.0
Jason vs Yarroch+0.1+0.1-0.0-0.0
Darryl vs Bill+0.1+0.1-0.0-0.0

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs123456789101112Count
182-0-0In1149403,450,708
161-1-0In0334125465,302,584
140-2-072.2%1712701,860,432
Total:95.1%4173063355010,613,724
Games Above .500
Chance Will Make Playoffs

Lottery

Ye of little faith, already thinking about next year. Here are the big games and what ifs for draft seeds.

Big Games

Week of 11/21100.0*Lottery seed
Stephen 62 Veale 71 +1.2
Babs 75 Josh 77 -0.4
If winner is:HomeHome OTAway OTAway
Week of 11/28100.0*Lottery seed
Jake vs Stephen+0.6+0.6-0.3-0.3
Babs vs Veale+0.2+0.2-0.7-0.7
Josh vs Chris+0.1+0.1-0.2-0.2
Zach vs Kyle-0.3-0.3+0.0+0.0
Jason vs Yarroch-0.1-0.1+0.0+0.0
Darryl vs Bill-0.1-0.1+0.0+0.0

What If

100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPW-L-T123456789101112
182-0-0114940
161-1-0033412546
140-2-0171270
Total:41730633550