How are these numbers calculated?

Big Games

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

Week of 11/16100.0*Chance in playoffs100.0*Average seed
Cook 98.24 Haz 66.96 -0.9
-0.5
Iezzi 123.92 PaulMonte 138.76 +0.2
Gunn 139.42 McCarthy 114.74 -0.2
+0.1
Tra 96.46 Kingsland 131.12 -0.1
+0.1
MikeMar 90.44 Ciccone 115 +0.1
If winner is:HomeAway
Week of 11/23100.0*Chance in playoffs100.0*Average seed
Haz vs McCarthyIn-2.9
+0.8-1.0
Tra vs Becky+0.9-2.3
MikeMar vs Kingsland+0.9-0.7
Cook vs Ciccone-0.5+1.0
-0.1+0.2
Dishes vs PaulMonte-0.5+1.0
-0.1+0.2
Gunn vs Iezzi+0.1-0.1
-0.1+0.1

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
92-0In89222,366,172
81-1In0244526525,173,017
70-282.3%017294416206,459,443
Total:97.9%44921136520053,998,632
Games Above .500
Chance Will Make Playoffs