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-3.9+3.9
No+0.0
-0.4+0.4
WednesdayNone

What If

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

100100100100100100100100100100100100100100100100
If finish:Chance inPresChance will finish regular season at seed
TWW-LplayoffsTrophy12345678910111213141516Count
57-78In77.3%10075*
5656-22InNo98241
5555-23InNo98266
5454-24InNo100172
5353-25InNo9811374
5252-26InNo95220857
5151-27InNo90551,612
5050-28InNo8271002,795
4949-29InNo701315014,868
4848-30InNo5321230207,982
4747-31InNo362531260012,414
4646-32InNo18273561202018,438
4545-33100.0%No7223013211510025,259
4444-3499.7No21418202741220033,576
4343-3598.3No07620231321820042,096
4242-3690.9No0211312192519720050,470
4141-3768.7No1063171625209300057,549
4040-3834.9No002010618262312410061,870
3939-3910.1No00031616262516610063,508
3838-401.8No010141424281982062,100
3737-410.2No000014122430218156,994
3636-420.0No000312263321550,389
3535-430.0No00041432351542,083
3434-440.0No001521423133,203
3333-45OutNo0111385025,265
3232-46OutNo04286718,088
3131-47OutNo01188012,522
3030-48OutNo011897,928
2929-49OutNo06944,931
2828-50OutNo3972,819
2727-51OutNo1991,523
2626-52OutNo199834
2525-53OutNo0100404
2424-54OutNo199190
0-23OutNo100185*
Total:37.6%0.0%34445566677788910703,480

* 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

If winner is:HomeAway
Tuesday100.0*Lottery seed
Chicago vs Washington+0.8-0.8
WednesdayNone

What If

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TWW-L123456789101112131415161718192021222324252627282930
7878-0100
57-60100
5656-22982
5555-23982
5454-24100
5353-259811
5252-26952020
5151-2790505
5050-2882711000
4949-297011214101
4848-30531561930200
4747-31361510239206000
4646-321811161916601210200
4545-33751710211211831050100
4444-342212216155198401202000
4343-35006061011101412118280200
4242-36002013102101541681817200
4141-37100503995112061993000
4040-3800020270571021231451000
3939-3900003011571825221241000
3838-400010010139172322146200
3737-410000001512212420114100
3636-4200002614242618820
3535-430001311222923102
3434-44000292233268
3333-4500210263922
3232-46003154142
3131-470163262
3030-48022177
2929-49001287
2828-500793
2727-51298
2626-52199
2525-53199
2424-54199
0-23100
Total:031323223232424255433445555556