How are these numbers calculated?

Big Games

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

If winner is:HomeDrawAway
Week of 3/3100.0*Chance in playoffs100.0*Win MLS Cup100.0*Supporters Shield100.0*Wooden Spoon100.0*Average seed
Houston vs Atlanta-6.3-2.0+7.9
-0.7-0.3+0.9
-1.5-0.6+1.9
+1.6+0.3-1.8
-0.5-0.2+0.6
Sporting KC vs NYCFC+0.6+0.2-0.8
+0.1+0.0-0.1
-0.0+0.1-0.0
+0.0+0.0-0.1
Vancouver vs Montreal+0.6+0.2-0.8
+0.1+0.0-0.1
-0.0+0.1-0.0
+0.0+0.0-0.1
Toronto FC vs Columbus-0.2+0.4-0.2
-0.0+0.1-0.0
-0.0+0.1-0.0
Orlando vs DC United-0.2+0.4-0.2
-0.0+0.1-0.0
-0.0+0.1-0.0
Columbus vs Montreal-0.2+0.4-0.2
-0.0+0.1-0.0
Philadelphia vs New England-0.2+0.4-0.2
-0.0+0.1-0.0
-0.0+0.1-0.0
San Jose vs Minnesota-0.0+0.1-0.0
LA Galaxy vs Portland-0.0+0.1-0.0
FC Dallas vs RSL-0.0+0.1-0.0
Seattle vs LAFC-0.0+0.1-0.0
If winner is:HomeDrawAway
Week of 3/10100.0*Chance in playoffs100.0*Win MLS Cup100.0*Supporters Shield100.0*Wooden Spoon100.0*Average seed
Atlanta vs DC United+8.5-1.8-7.1
+1.0-0.2-0.8
+1.9-0.6-1.5
-1.8+0.3+1.6
+0.7-0.1-0.5
Orlando vs Minnesota-0.8+0.2+0.6
-0.1+0.0+0.1
-0.0+0.1-0.0
-0.1+0.0+0.0
Chicago vs Sporting KC-0.8+0.2+0.6
-0.1+0.0+0.1
-0.0+0.1-0.0
-0.1+0.0+0.0
New England vs Colorado-0.8+0.2+0.6
-0.1+0.0+0.1
-0.0+0.1-0.0
-0.1+0.0+0.0
NY Red Bulls vs Portland-0.8+0.2+0.6
-0.1+0.0+0.1
-0.0+0.1-0.0
-0.1+0.0+0.0
NYCFC vs LA Galaxy-0.8+0.2+0.6
-0.1+0.0+0.1
-0.0+0.1-0.0
-0.1+0.0+0.0
Minnesota vs Chicago+0.6+0.2-0.8
+0.1+0.0-0.1
-0.0+0.1-0.0
+0.0+0.0-0.1
DC United vs Houston-0.8+0.2+0.6
-0.1+0.0+0.1
-0.0+0.1-0.0
-0.1+0.0+0.0
Montreal vs Toronto FC-0.2+0.4-0.1
-0.0+0.1-0.0
-0.0+0.1-0.0
RSL vs LAFC-0.0+0.1-0.0
Houston vs Vancouver-0.0+0.1-0.0

What If

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

100100100100100100100100100100100100
If finish:Chance inSupportersChance will finish regular season at seedWooden
TPW-D-LplayoffsShield123456789101112SpoonCount
78-102In100.0%100No33,730*
7724-5-5In99.91000No4,046*
7623-7-4In99.91000No6,919*
7523-6-5In99.81000No11,631*
7423-5-6In99.81000No19,382*
7322-7-5In99.71000No30,703*
7222-6-6In99.41000No48,324*
7121-8-5In99.11000No74,867*
7021-7-6In98.5991No113,823*
6921-6-7In97.89910No169,429*
6820-8-6In96.59910No248,378*
6720-7-7In94.79820No355,525*
6620-6-8In92.09730No502,431*
6519-8-7In88.495500No697,883*
6419-7-8In83.393700No950,953*
6318-9-7In76.7901000No1,274,051*
6218-8-8In68.48614100No1,675,916*
6118-7-9In58.58118100No2,169,081*
6017-9-8In47.37424200No2,763,427*
5917-8-9In35.666304000No3,451,749*
5817-7-10In24.456367100No4,250,044*
5716-9-9In14.8464012100No5,137,657*
5616-8-10100.0%7.83643183000No6,115,803*
5515-10-9100.03.326432461000No7,152,897*
5415-9-10100.01.11739311120000No8,226,384*
5315-8-11100.00.31032351741000No9,317,571*
5214-10-1099.80.0624362592000No10,370,118*
5114-9-1199.40.031532311541000No11,354,708*
5014-8-1298.20.01824332382000No12,223,305*
4913-10-1194.9No04163029154100No12,942,146*
4813-9-1288.4No02923322392000No13,486,381*
4713-8-1377.1No004152830175100No13,803,475*
4612-10-1261.4No001821312511200No13,896,810*
4512-9-1343.6No000313273119610No13,744,440*
4412-8-1427.1No000161931271230No13,365,667*
4311-10-1314.5No000312263220610.0%12,779,643*
4211-9-146.7No000161932291220.011,998,255*
4110-11-132.6No000021128352040.011,073,628*
4010-10-140.9No0001620362980.110,035,206*
3910-9-150.3No0003133337140.68,939,155*
389-11-140.1No000172742232.37,811,735*
379-10-150.0No00042044336.06,701,697*
369-9-160.0No000213424412.75,637,723*
358-11-150.0No00018375522.34,660,055*
348-10-160.0No0005316534.03,775,183*
338-9-17OutNo002247346.52,995,945*
327-11-16OutNo001188158.62,330,722*
317-10-17OutNo001138669.31,776,399*
307-9-18OutNo0099178.11,325,121*
296-11-17OutNo0069484.9964,828*
286-10-18OutNo049690.0689,977*
276-9-19OutNo029793.4481,264*
265-11-18OutNo019996.0327,594*
255-10-19OutNo019997.5216,765*
245-9-20OutNo19998.5141,227*
235-8-21OutNo010099.188,557*
224-10-20OutNo010099.554,981*
214-9-21OutNo010099.732,683*
204-8-22OutNo010099.818,724*
193-10-21OutNo010099.910,782*
0-18OutNo100100.040,259*
Total:54.5%4.3%999999999994.3%264,897,762

* Row combines multiple less frequent records.

First Round Opponent What If

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

If finish:Chance will play in first round
TPW-D-LWin CupByeColumbusChicagoNew EnglandOrlandoNYCFCDC UnitedNY Red BullsToronto FCPhiladelphiaMontreal
66-10212.5%Yes
6519-8-712.51000
6419-7-812.4100000000
6318-9-712.51000000000000
6218-8-812.51000000000000
6118-7-912.51000000000000
6017-9-812.51000000000000
5917-8-912.51000000000000
5817-7-1012.5990000000000
5716-9-912.4980000000000
17-6-1112.4990000000000
5616-8-1012.3970000000000
15-11-812.3970000000000
5515-10-912.0931111111111
16-7-1112.1931111111111
5415-9-1011.6871111111111
16-6-1211.7881111111111
14-12-811.7861111111111
5315-8-1111.1782222222222
14-11-911.0772222222222
5214-10-1010.1643333333333
15-7-1210.3663333333333
13-13-810.1643333333333
5114-9-119.1505555555555
13-12-98.9485555555555
15-6-139.2514444444444
5014-8-127.8356666666666
13-11-107.6336666666666
15-5-147.8346666666666
4913-10-116.2206666666666
14-7-136.4226666666666
12-13-96.1196666666666
4813-9-124.7115555555555
12-12-104.595555555555
14-6-144.8116666666666
4713-8-133.354444444444
12-11-113.244444444444
4612-10-122.023333333333
4512-9-131.102222222222
4412-8-140.501111111111
4311-10-130.200000000000
4211-9-140.100000000000
4111-8-150.000000000000
4010-10-140.000000000000
3910-9-150.00000000000
3810-8-160.00000000000
3710-7-170.00000000
367-15-12No0
358-11-15No0
0-34No
Total:4.5%27.31.81.81.81.81.81.81.81.81.81.8
Points  (Full Screen)
Chance Will Make Playoffs  (Full Screen)

Lottery

Ye of little faith, already thinking about next year. Here are the big games and what ifs for draft seeds.

Big Games

If winner is:HomeDrawAway
Week of 3/3100.0*Lottery seed
Houston vs Atlanta+1.1+0.3-1.3
Sporting KC vs NYCFC-0.0-0.0+0.1
Vancouver vs Montreal-0.0-0.0+0.1
Toronto FC vs Columbus+0.0-0.1+0.0
Columbus vs Montreal+0.0-0.1+0.0
Philadelphia vs New England+0.0-0.1+0.0
Orlando vs DC United+0.0-0.1+0.0
If winner is:HomeDrawAway
Week of 3/10100.0*Lottery seed
Atlanta vs DC United-1.4+0.3+1.1
New England vs Colorado+0.1-0.0-0.0
Chicago vs Sporting KC+0.1-0.0-0.0
NYCFC vs LA Galaxy+0.1-0.0-0.0
NY Red Bulls vs Portland+0.1-0.0-0.0
Minnesota vs Chicago-0.0-0.0+0.1
Orlando vs Minnesota+0.1-0.0-0.0
DC United vs Houston+0.1-0.0-0.0
Montreal vs Toronto FC+0.0-0.1+0.0

What If

100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPW-D-L1234567891011121314151617181920212223
80-102100
7925-4-51000
7824-6-41000
7724-5-510000
7623-7-410000
7523-6-510000
7423-5-610000
7322-7-510000
7222-6-69900
7121-8-59910
7021-7-69911
6921-6-798110
6820-8-697210
6720-7-7953200
6620-6-8925300
6519-8-78875000
6419-7-8831070000
6318-9-7771310000
6218-8-868171301000
6118-7-958221801000
6017-9-847272312000
5917-8-9363028240000
5817-7-102432314701000
5716-9-915313281201000
5616-8-108283014171300000
5515-10-932323202236010000
5415-9-1011615242461102000000
5315-8-1101072523121614010000
5214-10-100632116192149020000
5114-9-11031158232010141401000
5014-8-12010832215181948020000
4913-10-11004115723181114141000
4813-9-120020922112201859200000
4713-8-13000040145241614156100000
4612-10-120001081209221714610000
4512-9-13000003013324131915720000
4412-8-1400001061196172217820000
4311-10-130000301129192419930000
4211-9-1400001060310212620103000
4110-11-13000002013112227219200
4010-10-140001001413242820820
3910-9-15000000151527291751
389-11-14000000017193028132
379-10-150000002102533236
369-9-16000001416333313
358-11-150000029274022
348-10-16000004194234
338-9-170002123947
327-11-16000173459
317-10-1700042769
307-9-180022078
296-11-170011485
286-10-18001090
276-9-1900693
265-11-1800496
255-10-190397
245-9-200298
235-8-210199
224-10-20199
214-9-2100100
204-8-220100
193-10-210100
183-9-220100
173-8-230100
0-16100
Total:45454545454544444444444