How are these numbers calculated?

Big Games

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

Tuesday, 4/4100.0*Average seed
BF 7 HA 15 -0.1
SPA 24 RS 9 -0.0
Wednesday, 4/5None

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
15-16In10023,680,327*
143-1-0In792134,824,073
2-0-2In955169,539
132-1-1In59413,666,334
1-0-3In90104,090
122-2-0In316917,438,963
1-1-2In3367127,384
0-0-4In366425
111-2-1In109001,184,384
0-1-3In18821,470
101-3-0100.0%3861103,386,552
0-2-2In290820,044
90-3-1100.0070300112,084
80-4-093.932626256,963
Total:100.0%70291084,872,232

* Row combines multiple less frequent records.

Games Above .500
Chance Will Make Playoffs