Looks like Simi has a decent first round draw, Royal has a tough first round draw, but they have a shot, Newbury Park has a decent first round draw and TO should be able to make it to the 3rd round before being seriously tested, although anything can happen in the playoffs, especially when teams run into a strong pitcher they've never seen before.
Here's my predictions for the CIF-SS Div I 1st round winners:
Lakewood W
El Dorado W
Mater Dei W
Newbury Park L
Los Alamitos L
LB Jordan L
Canyon/A W
Royal L
LB Wilson W
Simi W
Edison W
El Modena W
Capistrano Valley W
Esperanza W
Lutheran (changed 5/16 after looking at league records) L
TO W
These are more guesses than predictions, with a decided home league bias, but let's see how they come out.
It'll also be interesting to see which league wins the most games. I'll go with the Moore league followed by the Marmonte league because they are both strong leagues and both have 4 teams in the tournament.