How are these numbers calculated?

Big Games

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

Week of 6/17100.0*Chance in playoffs100.0*Win World Series100.0*Average seed
AB 2 JL 9 -0.2
+0.1
RYAN 4 JOSH 7 -0.1
DJ 8 RADZ 3 -0.1
+0.1
If winner is:HomeAway
Week of 6/24100.0*Chance in playoffs100.0*Win World Series100.0*Average seed
RADZ vs DAN-2.0+2.0
-0.3+0.3
-0.6+0.6
GIRL vs JOSH+0.1-0.1
-0.1+0.1
SSW vs RYAN-0.1+0.1

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs123456789101112Count
12-13In1001,196,075,631*
113-2-0In89651,991,287,814
102-3-0In352041401,991,384,871
91-4-099.8%01254623400995,695,943
80-5-038.5018303620500200,461,165
Total:98.0%58818842110006,374,905,424

* Row combines multiple less frequent records.

First Round Opponent What If

First round opponent based on how well the DAN finish out the regular season.   Explain

If finish:Chance will play in first round
TWW-L-TWin WSByeGIRLRADZJLJOSHDAVE
10-1312.5%Yes
91-4-011.68521543
80-5-05.73612182820
Total:12.1%94.60.50.61.31.61.1
Games Above .500  (Full Screen)
Chance Will Make Playoffs  (Full Screen)