How are these numbers calculated?

Big Games

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

Week of 3/7100.0*Average seed
Milligan 130 Tony 90 +0.6
Commiss 105 Merrit 100 +0.0
Strain 119.6 Mia 150 +0.0
If winner is:HomeAway
Week of 3/14100.0*Average seed
Milligan vs Merrit+0.3-0.7
Strain vs Adam-0.5+0.2
Ferrari vs Mia-0.2+0.0

What If

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

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678910Count
62-0Out88845,034,457
51-1Out23334334,336,611
40-2Out821815,913,952
Total:Out222151555,285,020
Games Above .500
Chance Will Make Playoffs