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
Babs 80 Kyle 53 +13.9
+0.9
Chris 52 Fitz 68 -5.7
-0.3
Babs 91 Josh 71 +5.5
+0.4
Fitz 48 Yarroch 99 +5.4
+0.3
Josh 50 Bill 56 +0.7
Jason 68 Brandon 61 +0.7
+0.0
Jake 82 Zach 78 -0.7
Kyle 47 Bill 64 +0.4
Jake 89 Brandon 69 +0.2
+0.0
Daryll 38 Chris 58 +0.2
+0.0
Yarroch 71 Daryll 46 -0.1
Zach 65 Jason 66 -0.0
If winner is:HomeTieAway
Week of 10/19100.0*Chance in playoffs100.0*Average seed
Babs vs Jake+6.1+1.7-6.1
+0.6-0.0-0.6
Fitz vs Josh-1.6*-0.0+2.4
-0.1+0.0+0.2
Yarroch vs Bill-1.2+0.2+0.8
+0.1+0.0-0.0
Kyle vs Zach-0.3+0.9+1.5
Jason vs Daryll+0.1*+0.0-0.2
-0.0+0.0+0.1
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 Babs finish out the regular season.   Explain

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs123456789101112Count
227-0-0In84160658,359
216-0-1In62362120,113
206-1-0In3651130003,315,811
5-0-2In38511109,218
195-1-1In115035310506,158
4-0-3In1455301445
185-2-0100.0%33050143006,695,289
4-1-2In33250123032,057
3-0-4In7320715
174-2-1100.0084934710824,785
3-1-399.90951326101,090
2-0-5In1001
164-3-098.802304998106,911,606
3-2-298.90231491081040,320
2-1-4In196710521
153-3-194.201054920600658,819
2-2-394.00125591860929
143-4-074.60446421215003,906,449
2-3-275.30346422204023,230
1-2-492.3155423813
132-4-146.6028118371510269,267
1-3-349.513001832172374
122-5-022.701705283613101,194,069
1-4-223.00180528361216,086
0-3-4Out1001
111-5-16.4611543324052,631
0-4-34.85244524242
101-6-02.320322452530179,391
0-5-21.51032342273598
90-6-10.30064045903,811
80-7-00.001114540215,482
Total:90.4%81726284753100025,426,480
Games Above .500
Chance Will Make Playoffs