How are these numbers calculated?

Big Games

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

Friday100.0*Chance in playoffs100.0*Average seed
Gary 20 Newark 11 -0.3
-0.0
Quebec 7 New Jersey 8 -0.1
If winner is:HomeAway
Saturday100.0*Chance in playoffs100.0*Average seed
Gary vs Newark-0.1+0.2
-0.0+0.1

What If

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

100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678910111213Count
8779-0In100448
64-65In1002*
6355-24In277311
6254-25In38638
6153-2686.4%36501422
6052-2788.643461135
5951-2891.84942885
5850-2990.658339224
5749-3089.6434691453
5648-3184.329551511,010
5547-3277.319582112,037
5446-3364.09553513,954
5345-3449.74464827,434
5244-3532.1131626013,420
5143-3618.60187012023,118
5042-379.90106921037,375
4941-384.2046332158,332
4840-391.3015145385,260
4739-400.3036577119,238
4638-410.10246313157,201
4537-420.00146323198,543
4436-430.0075835237,602
4335-440.0034948270,778
4234-45Out13861291,675
4133-46Out02772297,720
4032-47Out01881290,581
3931-48Out01288267,915
3830-49Out0793234,035
3729-50Out0496193,455
3628-51Out0298152,088
3527-52Out199112,453
3426-53Out010078,805
3325-54Out010052,333
3224-55Out010032,351
3123-56Out010019,217
3022-57Out010010,455
8-29Out10010,899*
Total:0.8%01829623,260,572

* Row combines multiple less frequent records.

Games Above .500  (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

Friday100.0*Lottery seed
Gary 20 Newark 11 +0.2
If winner is:HomeAway
Saturday100.0*Lottery seed
Gary vs Newark+0.2-0.3

What If

100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TWW-L123456789101112131415161718
8779-0100
64-65100
6355-2491873
6254-25385013
6153-26142345514
6052-27934291711
5951-2814828148
5850-293549249
5749-30043133491
5648-31029847142
5547-321935518400
5446-33915424920
5345-34404624187100
5244-351031152719610
5143-360186213019510
5042-37010210263116400
4941-38040313293115400
4840-390100416313014300
4739-400001517322913300
4638-410001619332811200
4537-4200017223425910
4436-43000021027352150
4335-4400003143334141
4234-4500152240284
4133-4600211354210
4032-47004255020
3931-48001145133
3830-490074646
3729-500033759
3628-510012871
3527-52002080
3426-5301486
3325-540991
3224-550595
3123-560397
3022-57298
2921-58199
2820-59199
2719-600100
8-26100
Total:00010012345811162525