How are these numbers calculated?

Big Games

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

Week of 10/27100.0*Chance in playoffs100.0*Average seed
Murphy Dumps 128.68 Yo D Wreck This 110.24 +15.3
+0.8
He Hate Me 135.54 Bad Little Dogg 134.74 +4.6
+0.2
Unnecessary Muf 117.6 Black Hole Band 146.92 +1.5
+0.1
WTFantasy 144.82 Episiotomy Lace 85.58 +0.3
Mighty Joboos 80.6 Dungeness Crabt 146.66 +0.1
+0.0
Kaep'n Krunch 123.06 Ball Busters 99.34 -0.1
If winner is:HomeTieAway
Week of 11/3100.0*Chance in playoffs100.0*Average seed
Murphy Dumps vs Mighty Joboos+6.4-4.0-6.3
+0.7-0.4-0.7
WTFantasy vs Black Hole Band+0.6+0.4-2.1
+0.0+0.1-0.1
Dungeness Crabt vs Bad Little Dogg+0.8+0.7-1.8
-0.0+0.1-0.0
Kaep'n Krunch vs Unnecessary Muf+1.1+1.7-0.8
+0.1+0.1-0.1
Yo D Wreck This vs Ball Busters-0.8+1.6+1.7
-0.1+0.1+0.1
He Hate Me vs Episiotomy Lace+0.1+0.2-0.1

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs123456789101112Count
105-0-0In2851221,070,964
9.54-0-1In435583108,641
94-1-0In23061705,442,079
3-0-2In065932204,360
8.53-1-1100.0%055139500415,292
2-0-3In56229482
83-2-0100.004414680009,684,181
2-1-299.109453591011,677
1-0-4In1001
7.52-2-197.806394014200529,758
1-1-372.862937243147
72-3-095.6033141204007,794,323
1-2-266.204224126709,472
0-1-4Out1001
6.51-3-154.5021537331110273,148
0-2-33.43194133358
61-4-042.401103138182002,862,479
0-3-23.904244524302,309
5.50-4-11.7021746286048,151
50-5-00.7011043351010385,365
Total:91.1%19282716953100028,642,488
Games Above .500
Chance Will Make Playoffs