How are these numbers calculated?

Big Games

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

Week of 12/27100.0*Chance in playoffs100.0*Average seed
Sayville 52 Hauppauge 59 -0.1
Harborfields 59 Connetquot 54 *-0.0
-0.0
Sachem North 53 BBP 62 -0.1
Mt. Sinai 68 Sachem East 58 -0.1
ESM 47 Smithtown East 57 +0.1
Hampton Bays 77 Westhampton 71 +0.1
Center Moriches 98 BBP 55 +0.0

* A starred number could be exactly 0 or just really small. The simulation did not run long enough to know.

What If

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

100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678910111213141516171819202122232425262728Count
97-077.4%0210293618402,946
86-111.1011028372040031,638
75-20.0018283721500147,548
64-3Out004213728800377,435
53-4Out0042348223562,937
42-5Out0164835494,516
31-6Out11782234,882
20-7Out10047,302
Total:0.3%00000113469132021221,899,204
Games Above .500
Chance Will Make Playoffs