How are these numbers calculated?

Big Games

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

Thursday100.0*Average seed
GMG 5 HB 4 -0.1
If winner is:HomeAway
Friday100.0*Average seed
GMG vs HB-0.1+0.1

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
11076-0In100615
8753-23In1001
8652-2450.0%50504
8551-2520.020305010
8450-2614.05937371243
8349-277.82649281311102
8248-284.442849163270
8147-292.30218472751512
8046-300.301042371011,096
7945-31Out4304320402,303
7844-32Out11744317104,457
7743-33Out07334216208,386
7642-34Out022043286015,192
7541-35Out019353914125,457
7440-36Out032343265041,028
7339-37Out0112383812062,596
7238-38Out05274622090,717
7137-39Out021645370124,278
7036-40Out00838521162,000
6935-41Out00328653200,073
6834-42Out0118756233,760
6733-43Out00117910259,667
6632-44Out067817273,342
6531-45Out0037325272,856
6430-46Out016534257,655
6329-47Out005644230,689
6228-48Out04654195,055
6127-49Out03664156,714
6026-50Out02674118,017
5925-51Out0198184,050
5824-52Out128856,258
5723-53Out89235,638
5622-54Out59521,357
5521-55Out39711,849
5420-56Out1996,216
5319-57Out1992,927
5218-58Out01001,388
5117-59Out0100616
34-50Out100984*
Total:0.0%000000241253282,958,178

* Row combines multiple less frequent records.

Games Above .500
Chance Will Make Playoffs