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
Fargo-Moorhead 2 Winnipeg 5 +3.1
+0.2
Kansas City 5 Wichita 6 +0.1
Gary 20 Newark 11 -0.1
El Paso 3 Grand Prairie 17 -0.1
St. Paul 5 Sioux Falls 14 -0.1
If winner is:HomeAway
Saturday100.0*Chance in playoffs100.0*Average seed
Fargo-Moorhead vs Winnipeg-2.5+2.6
-0.2+0.2
St. Paul vs Sioux Falls+0.5-0.5
Laredo vs Amarillo+0.2-0.2
Gary vs Newark-0.1+0.2
El Paso vs Grand Prairie+0.2-0.2

What If

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

100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678910111213Count
75-94In100582*
7460-20In1000223
7359-21In100550
7258-22In10001,350
7157-23In10002,828
7056-24In10005,522
6955-25In99110,416
6854-26In98218,438
6753-27In973031,348
6652-28In9460049,637
6551-29In90100074,744
6450-30In841600106,097
6349-31100.0%7623100142,577
6248-32100.06532210183,392
6147-33100.05341410223,132
6046-34100.04049920256,600
5945-3599.9265316400281,862
5844-3699.4165125810292,499
5743-3798.07433512200290,566
5642-3894.23314417500272,339
5541-3985.6118472012200243,537
5440-4070.609431922710207,586
5339-4150.40334132817400167,718
5238-4229.91236243013200129,194
5137-4314.901321432281010094,849
5036-446.2060521362571066,019
4935-452.20201827372140043,489
4834-460.71002113236163027,192
4733-470.2000317373210116,478
4632-480.000016254023409,234
4531-49Out0021236371205,120
4430-50Out001524442512,620
4329-51Out00212423941,289
4228-52Out1932526602
4127-53Out03246112287
4026-54Out1234927121
3925-55Out310582959
3824-56Out604015
3723-57Out14867
3622-58Out40605
3319-61Out1001
140-80Out100448
Total:83.4%27282186432110003,260,572

* Row combines multiple less frequent records.

Games Above .500
Chance Will Make Playoffs