How are these numbers calculated?

Big Games

How we did yesterday and who we should root for today.   Explain

None

What If

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

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678910Count
15384-0In973517
13465-19In33673
13364-20In5033176
13263-21In27551811
13162-22In145229521
13061-23In44746457
12960-2498.1%23842172106
12859-2597.32450243220
12758-2695.724522131468
12657-2794.5135131410858
12556-2890.0639458201,774
12455-2984.633151132103,277
12354-3072.311854243105,961
12253-3156.8094735710010,539
12152-3238.40335441520017,270
12051-3322.7122452750026,583
11950-3410.90113838121039,541
11849-354.2042543244056,486
11748-361.301143836101076,837
11647-370.3062743223099,814
11546-380.00215403580123,171
11445-390.00063045181144,521
11344-400.00021746323164,058
11243-41Out00838458176,044
11142-420.00003265317181,034
11041-43Out001155529176,688
10940-44Out00084943164,133
10839-45Out0033957146,213
10738-46Out0012969123,397
10637-47Out001207999,804
10536-48Out00138777,241
10435-49Out0089256,735
10334-50Out0059540,190
10233-51Out039726,459
10132-52Out029816,726
10031-53Out019910,299
9930-54Out1995,923
9829-55Out1993,315
9728-56Out1991,776
9627-57Out199928
9526-58Out199438
9425-59Out199197
9324-60Out19999
69-92Out100602*
Total:1.8%000147111828312,080,340

* Row combines multiple less frequent records.

Games Above .500
Chance Will Make Playoffs