How are these numbers calculated?

Big Games

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

Wednesday100.0*Chance in playoffs100.0*Average seed
Tsunamis 0 Crabs 4 -9.5
-0.6
Bosses 1 Nannies 4 +2.8
+0.1
LAHC 1 Cats 0 -2.3
-0.1
Squares 5 Cop Killas 0 -1.6
-0.1
Leopards 1 ATD 0 -0.1
If winner is:HomeHome OTAway OTAway
Thursday100.0*Chance in playoffs100.0*Average seed
Tsunamis vs Nannies+8.6+2.3-3.2-8.2
+0.5+0.2-0.2-0.5
Princes vs ATD-2.7-0.9+0.9+2.7
-0.1-0.0+0.0+0.1
LAHC vs Pixies-1.6-0.7+0.4+1.8
-0.1-0.0+0.0+0.1

What If

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

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-OTL-OTplayoffs12345678910Count
4912-00-0In95501,124
4811-10-0In982126
4710-20-0In85132456*
4610-10-1In732431,408*
459-20-1In64306003,772*
449-21-0In513711008,566*
439-11-1In3743191118,097*
428-21-1100.0%23452722035,175*
417-31-199.9134135560061,435*
408-12-199.7633381012000102,398*
397-22-198.6223351622010159,149*
386-32-195.5113262134140233,428*
376-22-288.80615224321100324,654*
366-23-177.2027184652120209,612*
5-32-277.202718465212216,184*
356-13-261.012113893350237,293*
5-22-361.0012113893450292,080*
345-23-243.20052512441300306,738*
4-43-142.90052512441300322,638*
335-24-127.20021313472410186,721
4-33-226.90021212472410281,314*
5-13-327.30021312472410239,092*
325-14-215.1001510423850328,906*
4-23-314.600159423950234,472*
5-25-015.5001510423840197,089*
314-24-27.40163149121212,467
5-15-17.500163149121305,291*
4-13-47.40163149121261,152*
304-25-13.30031952223186,933
3-34-23.30031952233246,897*
4-14-33.20031951233326,221*
294-15-21.30011046358187,386
3-24-31.20011046358241,326*
4-26-01.20011046358279,705*
283-25-20.4004354516296,338*
4-16-10.40004354516331,939*
273-26-10.10001224828528,996*
263-16-20.000124641255,927*
2-25-30.000124641169,927*
252-26-20.00063855324,770*
242-16-3Out032968233,322*
232-17-2Out012178159,735*
222-18-1Out01386102,286*
211-17-3Out089261,423*
201-18-2Out059534,911*
191-19-1Out029818,259*
181-09-2Out1998,679*
171-010-1Out1993,707*
160-110-1Out01001,476*
13-15Out1001,735*
Total:25.3%0234114202417148,782,735

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs