How are these numbers calculated?

Big Games

How we did yesterday and who we should root for today.   Explain

Sunday100.0*Average seed
South Detroit J 236.6 Mystic Coupons 228.5 -0.4
Dont Fehr the R 250.6 All She Wants t 240.2 +0.2
Team Zissou 211.5 Cow Tipping Mafia 229.8 +0.1
"Life has Pasta 245.4 Syracuse Bulldogs 206.65 -0.0
Monday100.0*Average seed
Mystic Coupons 170.85 Dont Fehr the R 197.7 -0.5
All She Wants t 230.75 Team Zissou 205.95 -0.1
South Detroit J 223.8 Coyle1096's Team 168.8 +0.1
Tuesday100.0*Average seed
Team Zissou 198.05 Mystic Coupons 224.25 +0.3
Feel The Burns 123.35 All She Wants t 170.35 -0.1
Bluth's Bananas 191.85 Coyle1096's Team 220.45 +0.1
Games Above .500
Chance Will Make Playoffs