How are these numbers calculated?

Big Games

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

Week of 5/27100.0*Chance in playoffs100.0*Average seed
Vancouver 1 Salt Lake 2 +0.7
+0.0
Seattle 2 Sacramento 2 +0.6
Los Angeles 1 Phoenix 2 -0.5
Col Springs 3 Reno 3 +0.4
Tulsa 3 Portland 1 -0.4
If winner is:HomeTieAway
Week of 6/3100.0*Chance in playoffs100.0*Average seed
OKC vs Phoenix+8.6-4.0-9.6
+0.7-0.3-0.7
Col Springs vs OKC-7.4-2.2+10.1
-0.6-0.1+0.8
Orange County vs Salt Lake-1.0+0.1+0.6
-0.1+0.0+0.0
Portland vs Vancouver+0.8+0.4-0.9
+0.0+0.0-0.1
San Antonio vs Swope Park+0.4-0.1-1.2
+0.0-0.0-0.1
Seattle vs Los Angeles-0.6+0.7+0.6
Sacramento vs RGV-0.4+0.5+0.1
Reno vs RGV-0.4+0.5+0.1

What If

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

100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs123456789101112131415Count
74-82In1001,090*
7320-1-3In67333
7220-2-2In78229
7120-3-1In67339*
7019-2-3In881316*
6919-3-2In6630450*
6818-2-4In56413102*
6718-3-3In54397173*
6618-4-2In325514339*
6517-3-4In285516641*
6417-4-3In24522401,146*
6316-3-5In16533102,006*
6216-4-4In11484013,523*
6116-5-3In64349205,868*
6015-4-5In43658309,492*
5915-5-4In228646014,986*
5815-6-3In12069100023,240*
5714-5-5In01370151034,610*
5614-6-4In0967222050,857*
5513-5-6In05613050072,726*
5413-6-5In0251389100100,979*
5313-7-4In01404315200136,474*
5212-6-6In00284422400181,588*
5112-7-5100.0%01841309100235,045*
5012-8-4100.0010343616300297,376*
4911-7-699.9052338258100366,476*
4811-8-599.70214333315300441,247*
4711-9-498.80172436258100519,385*
4610-8-695.902143133164000596,838*
4510-9-588.901621352610100669,582*
449-8-775.300211283419510733,340*
439-9-655.8000418333012200783,725*
429-10-534.500182535237100817,057*
418-9-717.100314323315300831,254*
408-10-66.60016223627810825,303*
398-11-52.000212313617300801,107*
387-10-70.4005213828710755,819*
377-11-60.10011132381620697,679*
367-12-50.0000523412650623,382*
356-11-70.0002133837100544,978*
346-12-6Out0073044191463,099*
336-13-5Out0032046292383,027*
325-12-7Out011243403307,822*
315-13-6Out00736516239,685*
305-14-5Out03285811181,305*
294-13-7Out01206217132,901*
284-14-6Out0013632494,514*
274-15-5Out008603264,582*
263-14-7Out04544142,787*
253-15-6Out02475027,293*
243-16-5Out1405916,717*
233-17-4Out134669,704*
222-16-6Out026745,600*
212-17-5Out020803,040*
202-18-4Out15851,455*
191-17-6Out1189680*
181-18-5Out694333*
171-19-4Out595114*
160-18-6Out29855*
12-15Out10018*
100-24-0Out01001,089
Total:39.1%0035678910111111107113,155,340

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs