How are these numbers calculated?

Big Games

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

Friday, 1/9100.0*Chance in playoffs100.0*Average seed
TANER 7 CORA 0 -1.3
-0.3
BLEH 2 MIGGY 3 -0.2
MALA 3 FALL 16 -0.2
Saturday, 1/10100.0*Chance in playoffs100.0*Average seed
MIGGY 8 TANER 7 -1.6
+0.1
FALL 4 CORA 10 +0.3
+0.1

What If

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

100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456Count
11-13In10076,875,088*
101-3In68323,818,307
90-4In105634319,625
Total:In982081,013,020

* Row combines multiple less frequent records.

Games Above .500
Chance Will Make Playoffs