How are these numbers calculated?

Big Games

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

Week of 6/26100.0*Chance in playoffs100.0*One Seed100.0*Average seed
SPURS 62 BALLSH 59 -1.2
-0.2
If winner is:HomeAway
BALLDL vs AGEN-2.3In
+18.8-18.8
+0.2-0.2
MID vs DUNK-0.8+0.8
+6.2-6.2

What If

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

100100100100100100100100100100
If finish:Chance inOneChance will finish regular season at seedLast
TWW-LplayoffsSeed12345678910PlaceCount
51-0In62.5%6337No14,148,013
40-195.3%No1038475No14,142,727
Total:97.7%31.3%312419242No28,290,740
Games Above .500
Chance Will Make Playoffs