How are these numbers calculated?

Big Games

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

Week of 11/20100.0*Chance in playoffs100.0*Average seed
TheJoebleExperi 35.02 WackoforFlacco 86.3 +30.3
+0.6
WilforkforFood 137.36 TacosTruckers 110.46 -8.0
-0.1
WestboroBaptist 121.54 HertzVanRentals 97.68 -3.1
-0.1
Week of 11/27100.0*Chance in playoffs100.0*Average seed
WestboroBaptist 114.12 WackoforFlacco 108.26 -23.7
-0.6
WilforkforFood 107 TheJoebleExperi 105.5 +7.5
+0.1
If winner is:HomeAway
Week of 12/4100.0*Chance in playoffs100.0*Average seed
WackoforFlacco vs WilforkforFood+35.4-20.6
+0.5-0.3
WestboroBaptist vs TacosTruckers-38.1+12.6
-0.4+0.1
HertzVanRentals vs TheJoebleExperi+5.1-11.4
+0.2-0.6

What If

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

100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-OTLplayoffs123456Count
61-0078.4%782252,999,020
50-0122.322473191,047,608
Total:43.0%433819144,046,628
Points
Chance Will Make Playoffs