How are these numbers calculated?

Big Games

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

Monday, 3/13100.0*Chance in playoffs100.0*Average seed
OS 23 BF 22 -15.7
-0.7
HA 25 BF 10 -15.7
-0.7
LT 13 BF 12 -15.7
-0.7
JPP 15 BF 20 +15.6
+0.7

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
2-4Out100113,173,028*
Total:Out100113,173,028

* Row combines multiple less frequent records.

Games Above .500
Chance Will Make Playoffs