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 playoffs100.0*Average seed
OKC 2 Tulsa 0 -1.3
-0.4
Vancouver 1 Orange County 2 -0.4
Seattle 1 Col Springs 1 +0.2
Sacramento 2 Los Angeles 1 -0.1
-0.1
Phoenix 2 Salt Lake 0 -0.1
Swope Park 5 San Antonio 2 -0.1
If winner is:HomeTieAway
Salt Lake vs Orange County+0.7-0.1-2.5
+0.0+0.0-0.1
Reno vs OKC+0.8-0.1-1.8
+0.0+0.0-0.1
Seattle vs Phoenix+0.1+0.0-0.1
If winner is:HomeTieAway
Week of 9/23100.0*Chance in playoffs100.0*Average seed
Tulsa vs Los Angeles+2.8-1.6-6.1
+0.3-0.3-0.5
Sacramento vs OKC+0.7-0.0-1.5
-0.0+0.1+0.0
Col Springs vs Swope Park-1.3+0.4+0.9
Sacramento vs Salt Lake-0.1*-0.0+0.1
-0.1+0.0+0.1
Portland vs Phoenix+0.1+0.1-0.1
Vancouver vs Phoenix+0.1+0.0-0.1

* 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 Tulsa finish out the regular season.   Explain

100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs123456789101112131415Count
555-0-0In083948404,312,183
534-0-1In01136025212,623,610
524-1-0In0054345818,458,191
513-0-2In01335114014,500,667
503-1-1100.0%001754290041,112,778
493-2-0100.000645481028,010,054
2-0-3100.0094643208,140,915
482-1-2100.00333614033,635,975
472-2-199.8120718044,584,028
1-0-499.7120671202,241,178
462-3-098.80970201018,936,638
1-1-398.80967231012,026,084
451-2-296.10360334023,340,827
0-0-593.003523970242,529
441-3-188.101434411019,404,563
0-1-485.70137481411,587,107
431-4-069.20224728305,859,948
0-2-373.50235025204,020,552
420-3-252.201141417004,929,667
410-4-125.903235023102,930,082
400-5-06.807404760702,724
Total:96.0%002112744123100301,600,300
Points
Chance Will Make Playoffs