How are these numbers calculated?

Big Games

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

If winner is:HomeTieAway
Week of 9/28100.0*Chance in playoffs100.0*Average seed
Wave1 vs SDIA3+13.4-1.2-11.0
+2.3-0.1-2.0
If winner is:HomeTieAway
Week of 10/5100.0*Chance in playoffs100.0*Average seed
Wave1 vs Kings2+13.5-1.3-10.9
+2.3-0.1-2.0

What If

Chances based on how well the Wave1 finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs1234567891011121314151617181920212223Count
27-32In100200*
2610-0-6In1000248*
259-0-7In982948*
249-1-6In94602,868*
238-1-7In8217107,748*
227-1-8In613261018,434*
217-2-7In35421940014,791
6-1-9In25412581011,476
8-3-5In3640194109,819*
206-2-8100.0%72534239200025,903
7-3-6In11323417510016,963
5-1-10In62132251231020,083*
195-2-999.50311242921921034,479
6-3-799.91619302614410034,447
7-4-599.9192329221131016,006*
4-1-1198.801617292614510012,425
185-3-887.50014122427209310051,579
4-2-1073.9016152626177200034,610
6-4-695.10029202923124100036,708*
3-1-1264.401411222721113009,297*
174-3-914.400131021272211410057,360
5-4-732.0003920272312410052,024
3-2-114.80014132327209200029,267*
6-5-547.7001515262717720020,261*
164-4-80.20016152526177200064,914
3-3-100.00016162526167100046,065
5-5-61.00014142527198200044,552*
2-2-12Out002920282412300013,851*
153-4-9Out00131022282211310057,708
4-5-7Out0003920272412410051,438
2-3-11Out01413252719820028,940*
5-6-5Out015152627177100020,364*
143-5-8Out00281827251451060,901*
2-4-10Out000141224302182034,906*
4-6-6Out0001616272716610036,715*
132-5-9Out0001516303015334,625
3-6-7Out0003112431238134,462
4-7-5Out0015162828174014,614*
1-4-11Out000210253522514,062*
122-6-8Out0031230371728,129*
3-7-6Out00161934301017,461
1-5-10Out00031128372117,705*
112-7-7Out00317423722,171*
1-6-9Out0110385114,061*
101-7-8Out004267018,084*
91-8-7Out0112878,026*
81-9-6Out05952,878*
71-10-5Out199947*
60-10-6Out0100257*
0-5Out100200*
Total:31.1%344444444445555555555541,205,980

* Row combines multiple less frequent records.

Games Above .500
Chance Will Make Playoffs