How are these numbers calculated?

Big Games

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

Week of 8/3100.0*Chance in playoffs100.0*Average seed
Notorious P.U.I.G. 314.5 Throop's Troopers 268 +2.3
+0.9
Astars 280 Jonesy's Juggernaut 237 +0.3
-0.1
Chock Dogs 215.5 Rusty Trumbo 210.5 -0.2
The Frontalobotomies 289 Fister'TilShe'sLohse 287 -0.2
-0.1
The Beatles of MLB 239.5 2 Shades of Gray 224 +0.1
-0.1
Milky Cabreroes 273 WantedAHanleyGotaBJ 264.5 +0.1
+0.1
Bluenosers 231.5 Cpt. McCutchen 233 +0.1
If winner is:HomeAway
Week of 8/10100.0*Chance in playoffs100.0*Average seed
Notorious P.U.I.G. vs WantedAHanleyGotaBJ+4.6-4.6
+1.0-1.0
The Frontalobotomies vs Cpt. McCutchen-0.8+0.8
-0.1+0.1
Slappy McDinggers vs 2 Shades of Gray+0.6-0.6
Bluenosers vs Astars-0.6+0.6
+0.1-0.1
Rusty Trumbo vs Jonesy's Juggernaut+0.4-0.4
Chock Dogs vs Fister'TilShe'sLohse+0.4-0.4
Throop's Troopers vs The Beatles of MLB+0.3-0.3
Milky Cabreroes vs Scott's Swell Team+0.1-0.1
+0.1-0.1

What If

Chances based on how well the Notorious P.U.I.G. finish out the regular season.   Explain

100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs12345678910111213141516Count
114-0-067.5%00523392660748,131
103-1-03.1032147254002,990,354
92-2-0Out042542235004,480,949
81-3-0Out0526412452,990,483
70-4-0Out1134542749,571
Total:5.0%00013714151815139411,959,488
Games Above .500
Chance Will Make Playoffs