How are these numbers calculated?

Big Games

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

If winner is:HomeAway
Week of 9/7100.0*Chance in playoffs100.0*Average seed
Hampton Bays vs Port Jefferson+0.3-0.4
SWR vs BBP+0.3-0.3
Glenn vs Center Moriches-0.1+0.2
GSM vs Southampton-0.1+0.1
Babylon vs Mt. Sinai+0.1-0.1
If winner is:HomeAway
Week of 9/14100.0*Chance in playoffs100.0*Average seed
GSM vs Wyandanch-7.9+10.6
-0.9+1.2
Center Moriches vs BBP+0.4-0.6
Babylon vs Hampton Bays+0.2-0.3
Mt. Sinai vs Glenn+0.2-0.3
Port Jefferson vs SWR-0.2+0.2

What If

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

100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs1234567891011Count
88-0In1000176,527
77-199.8%909001,386,198
66-287.74741111004,995,659
55-324.142034281220010,173,608
44-40.1002102330241020012,804,959
33-5Out00212283420410,182,306
22-6Out0011140474,996,967
11-7Out009911,386,760
00-8Out0100177,224
Total:18.1%9999999999946,280,208
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 9/7None
If winner is:HomeAway
Week of 9/14100.0*Lottery seed
GSM vs Wyandanch+0.9-1.2

What If

100100100100100100100100100100100
If finish:Chance will finish season at seed
TWW-L1234567891011
88-01000
77-190900
66-2474111100
55-3420342812200
44-40021023302310200
33-5002122834204
22-601114147
11-700990
00-80100
Total:99999999999