How are these numbers calculated?

Big Games

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

Wednesday100.0*Chance in playoffs100.0*Average seed
Ottawa 1 Philadelphia 5 -10.7
-0.1
Friday100.0*Chance in playoffs100.0*Average seed
Long Island 1 Boston 2 (ot)In
+0.4
Points
Chance Will Make Playoffs

Lottery

Why are you looking down here? We just made the playoffs!

Big Games

WednesdayNone
Friday100.0*Lottery seed
Long Island 1 Boston 2 (ot)-0.8