How are these numbers calculated?

Big Games

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

If winner is:HomeAway
Tuesday100.0*Chance in playoffs100.0*Pres Trophy100.0*Average seed
Chicago vs Washington+0.1-0.2
If winner is:HomeAway
Wednesday100.0*Chance in playoffs100.0*Pres Trophy100.0*Average seed
Detroit vs Buffalo-3.2+4.6
No+0.0
-0.4+0.5

What If

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

100100100100100100100100100100100100100100100100
If finish:Chance inPresChance will finish regular season at seed
TWW-LplayoffsTrophy12345678910111213141516Count
56-78In80.2%100217*
5555-23InNo98261
5454-24InNo100158
5353-25InNo9721360
5252-26InNo9334755
5151-27InNo897401,747
5050-28InNo80128003,360
4949-29InNo6519140106,402
4848-30InNo48262312011,237
4747-31InNo2931303600019,376
4646-32InNo14313381201030,404
4545-33100.0%No525271720240046,237
4444-3499.8No11615242561120066,532
4343-3598.4No07523211619710089,990
4242-3691.2No03115102322177200116,489
4141-3768.8No10722015241993000142,473
4040-3835.5No020115172522124100166,365
3939-3911.0No000415162625156100182,679
3838-402.1No00101514252818710190,299
3737-410.3No0000141325302071189,829
3636-420.0No00014132732194180,192
3535-430.0No0001416333413162,147
3434-44OutNo0016234228137,533
3333-45OutNo002134046111,272
3232-46OutNo005316385,232
3131-47OutNo02217761,555
3030-48OutNo01138642,168
2929-49OutNo079327,867
2828-50OutNo049616,846
2727-51OutNo2989,740
2626-52OutNo1995,422
2525-53OutNo01002,827
2424-54OutNo01001,398
0-23OutNo1001,271*
Total:26.7%0.0%13243545667891012152,110,440

* Row combines multiple less frequent records.

Games Above .500
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

TuesdayNone
If winner is:HomeAway
Wednesday100.0*Lottery seed
Detroit vs Buffalo+0.7-1.0

What If

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TWW-L123456789101112131415161718192021222324252627282930
7878-0100
56-58100
5555-23982
5454-24100
5353-2597201
5252-2693314
5151-278961300
5050-2880848100
4949-29651271220100
4848-304811151761200
4747-3129102117133060000
4646-32145261221811110100
4545-335223522134155204000
4444-34101511413111312601012000
4343-350070571661514216370100
4242-3600301213191671391617200
4141-371006028124111861993000
4040-38002029057921231451000
3939-390000401158202621103100
3838-400001001015122124191041000
3737-41000000138172423156200
3636-4200000141121262111310
3535-4300000281828261440
3434-4400016172929143
3333-4500162034299
3232-460029274121
3131-47003164338
3030-480183755
2929-49032770
2828-50011880
2727-5101189
2626-520693
2525-53496
2424-54199
2323-55199
2222-56100
2121-57199
0-20100
Total:010212121222223244444456666776