How are these numbers calculated?

Big Games

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

Week of 11/5None
If winner is:HomeTieAway
Week of 11/12100.0*Average seed
Tom vs Nathan+0.1+0.0-0.0

What If

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

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs12345678910Count
54-0-0Out11343349036,535
4.53-0-1Out0114537649,606
43-1-0Out002673831,372
2-0-2Out217923,263
3.52-1-1Out1387727,314
1-0-3Out1003,971
32-2-0Out01005,666,886
1-1-2Out100180,226
0-0-4Out100230
1-2.5Out10029,112,817*
Total:Out000019936,632,220

* Row combines multiple less frequent records.

Games Above .500
Chance Will Make Playoffs