How are these numbers calculated?

Big Games

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

Week of 6/25100.0*Chance in playoffs100.0*Average seed
Oilers 4 Grizzlies 5 *In
+0.1
If winner is:HomeTieAway
Jays vs Grizzlies-0.1-0.1+0.1
Grizzlies vs D2+0.0-0.1-0.2
Grizzlies vs Eagles+0.0-0.1-0.2
Crusaders vs Devils-0.0+0.0+0.1
Eagles vs Crusaders+0.1+0.0-0.0
If winner is:HomeTieAway
Week of 7/2100.0*Chance in playoffs100.0*Average seed
Grizzlies vs Jays+0.1-0.1-0.1
Grizzlies vs Ducks+0.0-0.1-0.1
Oilers vs Grizzlies-0.1-0.1+0.1
Crusaders vs Eagles-0.0+0.0+0.1
D2 vs Crusaders+0.1+0.0-0.0
Wolfpack vs Crusaders+0.1+0.0-0.0

* A starred number could be exactly 0 or just really small. The simulation did not run long enough to know.

What If

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

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-OTLTplayoffs12345678910Count
37-42In10011,932,480*
366-030In9737,777,223
5-022In99131,907
4-014In10010
355-031In83170689,831
4-023In8911755
345-040In663405,384,009
4-032In6633025,406
3-024In10012
334-041In31645391,205
3-033In40591483
324-050In197192,354,949
3-042In18711111,323
2-034In33673
313-051In46531135,000
2-043In46234157
303-060In25741657,101
2-052In254442,847
1-044In1001
292-061In0326827,712
1-053In307027
282-070In024760112,346
1-062In2179403
271-071In5791613,063
0-063In50502
261-080In276211010,781
0-072In5672921
250-081In2247302172
240-090In43151157,791
Total:In8216200029,557,020

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs