How are these numbers calculated?

Big Games

How we did last week and who we should root for this week.   Explain

Week of 10/6100.0*Chance in playoffs100.0*Average seed
Yarroch 71 Daryll 46 -11.8
-0.8
Daryll 38 Chris 58 -6.1
-0.4
Josh 50 Bill 56 -4.5
-0.3
Kyle 47 Bill 64 -1.7
-0.1
Chris 52 Fitz 68 -1.2
-0.1
Jake 89 Brandon 69 -0.9
Babs 91 Josh 71 +0.7
+0.0
Jake 82 Zach 78 -0.5
Jason 68 Brandon 61 -0.3
Babs 80 Kyle 53 +0.2
Fitz 48 Yarroch 99 +0.2
Zach 65 Jason 66 -0.1
If winner is:HomeTieAway
Week of 10/19100.0*Chance in playoffs100.0*Average seed
Jason vs Daryll-2.9+1.5+11.2
-0.2+0.3+0.9
Kyle vs Zach-0.3+0.5+1.4
-0.0+0.0+0.1
Yarroch vs Bill+0.6-0.8-0.4
+0.0-0.1-0.0
Fitz vs Josh-0.4*-0.1+0.6
+0.0-0.0-0.1
Babs vs Jake+0.4-0.4-0.4
Chris vs Brandon+0.0-0.0-0.1

* A starred number could be exactly 0 or just really small. The simulation did not run long enough to know.

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs123456789101112Count
187-0-0In9483039134,035
176-0-1In01642152078,431
166-1-098.7%042824241910368,479
5-0-299.142326272011,057
155-1-191.3072618408091,103
4-0-390.372219428172
145-2-065.30220836277101,882,557
4-1-264.621983629609,089
3-0-475.0252525254
134-2-127.208118422740370,528
3-1-325.2801741295476
124-3-010.20406274121204,979,608
3-2-28.904052642221028,226
2-1-4Out1050301010
113-3-11.3107374770747,164
2-2-31.0108354971,065
103-4-00.5002185425107,283,557
2-3-20.4001165526140,704
1-2-4Out514384321
92-4-10.0004454650771,508
1-3-3Out348445939
82-5-00.000122562105,769,645
1-4-20.001225720026,154
0-3-4Out60405
71-5-1Out0751411380,161
0-4-3Out645445258
61-6-0Out02266392,233,438
0-5-2Out12663106,022
50-6-1Out07682568,031
40-7-0Out13960324,133
Total:9.4%001314915282512225,426,480
Games Above .500
Chance Will Make Playoffs