How are these numbers calculated?

Big Games

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

Week of 11/27100.0*Average seed
Doug 236.7 Buzz 113.93 -0.0
Eric 139 Frank 161.3 +0.0
Week of 12/4100.0*Average seed
Paul 217.45 Doug 177.05 +0.1
Frank 232.6 Buzz 93.95 +0.0
If winner is:HomeAway
Week of 12/11100.0*Average seed
Frank vs Andrew+0.1-0.4
Jerry vs Doug+0.3-0.1

What If

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

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678910Count
111-0In6931257,823,741
100-1In178381,564,539
Total:In5743339,388,280
Games Above .500
Chance Will Make Playoffs