How are these numbers calculated?

Big Games

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

Friday, 3/20100.0*Average seed
UOL 1 FNC 0 +0.1
SK 1 CW 0 +0.1
Thursday, 3/26100.0*Average seed
SK 1 MYM 0 +0.0
Friday, 3/27None
Games Above .500
Chance Will Make Playoffs