How are these numbers calculated?

Big Games

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

Week of 11/13100.0*Average seed
LA Rams 250 Paris Eagles 151 -0.0
Week of 11/20100.0*Average seed
Austin Lions 250 Cement City Bears 220 +0.0
If winner is:HomeAway
Paris Eagles vs SDM Cowboys+0.2-0.1
Moon Raiders vs Cement City Bears+0.0-0.1

What If

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

100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678910111213141516Count
43-0Out0232588316,645
32-1Out142562,896,236
21-2Out3978,885,789
10-3Out1009,096,738
Total:Out00189121,195,408
Games Above .500
Chance Will Make Playoffs