How are these numbers calculated?

Big Games

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

Week of 4/6100.0*Chance in playoffs100.0*Win MLS Cup100.0*Supporters Shield100.0*Wooden Spoon100.0*Average seed
St Louis 0 Dallas 0 -5.1
-0.5
-0.4
+0.4
-0.5
Seattle 5 Montreal 0 -0.6
+0.1
-0.0
LAFC 2 LA Galaxy 1 -0.5
Sporting KC 3 Portland 3 +0.3
Chicago 2 Houston 1 +0.3
+0.1
+0.0
Vancouver 4 Toronto 0 -0.3
-0.1
-0.0
Austin 4 San Jose 3 -0.3
Minnesota 1 RSL 1 +0.2
Nashville 1 Philadelphia 2 -0.1
New England 1 Charlotte 0 +0.1
If winner is:HomeDrawAway
Week of 4/13100.0*Chance in playoffs100.0*Win MLS Cup100.0*Supporters Shield100.0*Wooden Spoon100.0*Average seed
St Louis vs Austin+7.1-5.1-11.5
+0.5-0.4-0.7
+0.2-0.2-0.3
-1.1+0.6+1.9
+0.6-0.4-1.0
Sporting KC vs Miami CF-0.6+0.4+0.9
-0.0+0.0+0.1
-0.0+0.0+0.1
RSL vs Columbus-0.4+0.3+0.6
-0.1+0.0+0.1
-0.0+0.0+0.1
San Jose vs Colorado+0.1+0.3-0.5
+0.0+0.0-0.1
+0.1-0.1-0.2
Dallas vs Seattle-0.0+0.4-0.3
+0.1-0.0-0.1
Portland vs LAFC-0.2+0.4+0.1
Minnesota vs Houston-0.0+0.2-0.2
Vancouver vs LA Galaxy+0.1+0.1-0.3
NY Red Bulls vs Chicago-0.0+0.0+0.1
NYCFC vs New England+0.0-0.1+0.0
DC United vs Orlando-0.1+0.0+0.2

What If

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

100100100100100100100100100100100100100100100
If finish:Chance inSupportersChance will finish regular season at seedWooden
TPW-D-LplayoffsShield123456789101112131415SpoonCount
78-89In100.0%100No2,650,292*
7722-3-2In99.81000No4,584*
7622-2-3In99.71000No10,277*
7521-4-2In99.61000No22,701*
7421-3-3In99.31000No48,780*
7320-5-2In99.01000No102,413*
7220-4-3In98.21000No205,569*
7120-3-4In97.39910No403,292*
7019-5-3In95.99910No762,757*
6919-4-4In93.89910No1,403,150*
6819-3-5In90.89820No2,516,416*
6718-5-4In86.69640No4,380,219*
6618-4-5In81.094500No7,441,883*
6517-6-4In73.892800No12,314,046*
6417-5-5In64.88811000No19,817,950*
6317-4-6In54.48316100No31,162,426*
6216-6-5In42.977212000No47,768,274*
6116-5-6In31.469283000No71,443,984*
6016-4-7In20.860346000No104,338,265*
5915-6-6In12.14940101000No148,755,433*
5815-5-7In6.138441620000No207,157,508*
5714-7-6In2.527442350000No281,873,735*
5614-6-7In0.818413091000No374,534,362*
5514-5-8In0.21034361630000No486,432,424*
5413-7-7In0.0524372581000No617,457,628*
5313-6-8100.0%0.021432321540000No765,794,861*
5213-5-9100.00.017233424920000No928,503,533*
5112-7-8100.00.00313293217510000No1,100,314,179*
5012-6-9100.0No0162032271230000No1,274,407,614*
4912-5-1099.9No00210253222810000No1,442,804,669*
4811-7-999.3No00041529301751000No1,596,346,821*
4711-6-1096.8No000161931271230000No1,726,041,554*
4610-8-989.9No00002924322382000No1,823,901,920*
4510-7-1076.0No00003132831185100No1,883,074,270*
4410-6-1155.9No00001518322813300No1,899,133,093*
439-8-1034.5No0000292433238100.0%1,870,829,467*
429-7-1117.7No0000314303216300.01,799,832,321*
419-6-127.5No00016223527810.01,690,354,096*
408-8-112.6No000021231351620.01,549,535,821*
398-7-120.8No0001623382660.11,385,899,096*
388-6-130.2No00002143636110.31,209,013,372*
377-8-120.0No000182943191.21,028,399,274*
367-7-130.0No00042145293.5852,424,493*
357-6-140.0No00021444408.1688,253,460*
346-8-130.0No00019405115.4540,971,775*
336-7-140.0No0005336125.3413,747,873*
326-6-150.0No0003277136.9307,658,955*
315-8-140.0No0001207849.1222,273,106*
305-7-15OutNo001158460.6155,865,890*
295-6-16OutNo000118970.8106,021,193*
284-8-15OutNo0079379.269,857,318*
274-7-16OutNo0059585.844,513,645*
264-6-17OutNo0039790.627,427,629*
253-8-16OutNo029893.916,303,913*
243-7-17OutNo019996.29,330,946*
233-6-18OutNo019997.75,129,508*
223-5-19OutNo0010098.72,705,807*
212-7-18OutNo010099.21,365,823*
202-6-19OutNo010099.5655,972*
192-5-20OutNo010099.7300,191*
181-7-19OutNo010099.8129,364*
171-6-20OutNo010099.952,381*
161-5-21OutNo010099.919,538*
8-15OutNo100100.02,657,217*
Total:53.3%0.5%2345678891010101082.7%30,864,860,326

* Row combines multiple less frequent records.

First Round Opponent What If

First round opponent based on how well the St Louis finish out the regular season.   Explain

If finish:Chance will play in first round
TPW-D-LWin CupByeVancouverLA GalaxyRSLMinnesotaHoustonSporting KCLAFCPortlandColoradoSeattleAustinDallasSan Jose
67-8912.5%Yes
6618-4-512.5100000000000
6517-6-412.51000000000000000
6417-5-512.51000000000000000
6317-4-612.51000000000000000
6216-6-512.51000000000000000
6116-5-612.51000000000000000
6016-4-712.51000000000000000
5915-6-612.5990000000000000
16-3-812.5990000000000000
5815-5-712.4980000000000000
14-8-512.4980000000000000
5714-7-612.3951111101000000
15-4-812.3951111100000000
5614-6-712.0891111111111100
15-3-912.0901111111111100
13-9-512.0891111111111100
5514-5-811.5792222222111100
13-8-611.5792222222111100
15-2-1011.6812222222111100
5413-7-710.6653444333222210
14-4-910.7673444333222210
12-10-510.7673444333222210
5313-6-89.3485665544333310
12-9-69.4495665544333310
14-3-109.5515555444332210
5213-5-97.7316777655443311
12-8-77.6306777655443411
14-2-117.9336776655443311
5112-7-85.6166777655444421
13-4-105.8176777655444421
11-10-65.8176777655444421
5012-6-93.665666555443311
11-9-73.665666555443311
13-3-113.985666555443311
4912-5-102.023444333322211
11-8-81.923444333222211
10-11-62.223444433332211
4811-7-90.901222222111110
12-4-110.912222222111110
4711-6-100.301111111100000
10-9-80.301111111110000
4611-5-110.100000000000000
4510-7-100.000000000000000
4410-6-110.000000000000000
4310-5-120.000000000000000
429-7-110.00000000000000
419-6-120.00000000000000
409-5-13No0000000
8-39No
Total:1.9%9.81.11.31.31.31.11.01.00.80.80.70.70.30.2
Points
Chance Will Make Playoffs