How are these numbers calculated?

Big Games

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

Week of 9/16100.0*Chance in playoffs
LP 137.8 OZ 64.8 +0.0
If winner is:HomeTieAway
Week of 9/23100.0*Chance in playoffs
LP vs CPInIn-0.0

What If

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

100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs12345678Count
21.5-23In10014,855,178*
218-2-0In1009,494,522
7-1-2In1000198,611
6-0-4In982286
20.57-2-1In10001,924,010
6-1-3In98211,613
5-0-5In821811
207-3-0In9916,127,670
6-2-2In964171,099
5-1-4In8812462
19.56-3-1In9551,082,437
5-2-3In871308,646
4-1-5In752512
196-4-0In9462,549,960
5-3-2In8317082,451
4-2-4In6436276
18.55-4-1In80200385,687
4-3-3In594013,528
3-2-5In40605
185-5-0In76240717,217
4-4-2In5544124,269
3-3-4In2868497
17.54-5-1In50491090,350
3-4-3In266950829
2-3-5In1001
174-6-0In455320137,795
3-5-2In2173604,497
2-4-4In11682119
16.53-6-1In18757113,938
2-5-3In286102108
163-7-0In15768117,766
2-6-2In479125499
1-5-4In3333333
15.52-7-199.9%47315801,285
1-6-3In2914577
152-8-099.927118901,505
1-7-2In39213928
14.51-8-194.9471434559
0-7-3In1001
141-9-096.1381642476
0-8-2In67333
13.50-9-1Out1001
130-10-075.6916524111,791
Total:100.0%982000037,918,608

* Row combines multiple less frequent records.

Games Above .500
Chance Will Make Playoffs