How are these numbers calculated?

Big Games

How we did yesterday and who we should root for today.   Explain

Thursday, 3/23None
Monday, 4/3100.0*Average seed
RS 3 HA 4 -0.1
If winner is:HomeTieAway
RS vs HA+0.1+0.1-0.2

What If

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

100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs123456Count
17-18In1001,897,478*
162-1-0In88124,900,138
1-0-2In881213,502
151-1-1In8713515,435
0-0-3In8416226
141-2-0In52484,902,516
0-1-2In524813,347
130-2-1In4852257,650
120-3-0In16841,640,052
Total:In683214,140,344

* Row combines multiple less frequent records.

Games Above .500
Chance Will Make Playoffs