How are these numbers calculated?

Big Games

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

Week of 9/13100.0*Chance in playoffs100.0*Average seed
Barcelona 7 Celtic 0 +18.9
+0.5

What If

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

100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-Lplayoffs1234Count
16-18In1001,165,931*
154-0-1In9911,297,969
143-2-0In10001,254,799
133-1-1In9463,612,296
123-0-299.9%732702,598,312
2-3-0In946872,657
112-2-199.9703003,768,576
102-1-294.7326355,416,606
1-4-099.967330304,711
92-0-364.34613502,599,706
1-3-189.82169101,746,522
81-2-248.61485113,769,001
0-5-082.413691842,137
71-1-310.21069213,615,369
0-4-128.1028666303,828
61-0-40.6142581,297,564
0-3-23.745838875,609
50-2-30.1028721,256,851
40-1-4Out991903,309
30-0-5Out199262,119
Total:69.2%4029201136,963,872

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs

Lottery

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

Big Games

Week of 9/13100.0*Lottery seed
Barcelona 7 Celtic 0 +3.9

What If

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPW-D-L1234567891011121314151617181920212223242526272829303132
185-0-01312121213131313
164-1-01213121312121213
154-0-1000000001212121212121212
143-2-0000000001312121213121312
133-1-1111111111212121212121212
123-0-2000000003333333399999999
2-3-0111111111212121212121212
112-2-1000000004444444499999999
102-1-2111111118888888844444444
1-4-0000000004444444488888888
92-0-300000000444444448888888800000000
1-3-1111111119999999933333333
81-2-200000000666666666666666600000000
0-5-0222222229899999922222222
71-1-3333333339999999911111111
0-4-111111111888888883343443300000000
61-0-4777777775555555500000000
0-3-2555555557777777700000000
50-2-3999999993333333300000000
40-1-4111111111111111111111111
30-0-5121212121212121200000000
Total:11111111333333334444444455555555