I think A is the most open of the three as you can make a case for any of the teams.
In B, people can say that ESM didn't have a great year and if they had to play BBP Mt Sinai, or SWR, they would lose but they don't have to play them! Can't see them losing to MP, even thought they are down the girl who was 2nd in goals on the team and the first game vs MP was a two goal game. WB/RP was a close game the first time around; I think RP has more overall talent but WB has the best player.
C has four good teams playing BBP should take care of a solid Mattituck team and SWR Mt Sinai should be some game. BBP is undefeated for a reason but SWR played them close and if MT Sinai wins vs SWR, they did get whooped by BBP the first time but in Mt Sinai's case, you can throw that out the window and they are defending state C champs.
Good lacrosse coming up indeed!