How are these numbers calculated?

Big Games

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

Week of 8/7100.0*Chance in playoffs100.0*Average seed
Botany 3 Dunedin 2 (ot)-4.9
-0.0
Canterbury 5 West Auckland 3 +0.6
If winner is:HomeHome OTHome SOAway SOAway OTAway
Botany vs Dunedin-2.9-2.7-2.7+2.3+2.3+9.2
-0.1-0.0-0.0+0.0+0.0+0.2
Canterbury vs West Auckland+5.6-1.1-1.1-1.9-1.9-2.0
+0.1-0.0-0.0-0.0-0.0-0.0

What If

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

100100100100100
If finish:Chance inBye ToChance will finish regular season at seed
TPW-OTL-OTplayoffsFinals12345Count
223-00-0InNo85151,295,937,488
212-10-084.2%No246016420,922,700
202-00-150.6No5149938,292,156
1-20-028.1No287246,651,471
192-01-011.5No11898,447,316,769
1-10-1OutNo100207,908,990
0-30-0OutNo1001,727,313
13-18OutNo10045,072,254,413*
Total:5.5%No239456,431,011,300

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs