I think I would leave #1 vacant

I seriously have no idea what I would do, but I don't think I'd put two teams in the top 5 that lost 2 of 3 over the weekend to the same team. I suppose if you dragged me kicking and screaming to vote for someone it would be Linfield. Cortland probably 2nd even though their schedule hasn't really picked up yet.
Also not sure I would have penalized St. Thomas quite as much considering they have gone through quite a bit of pitching playing all top 25 teams all only playing 2 games in the week.
You seem to stick closer to the preseason/previous week rankings than I would/used to. I would have had Manchester quite a bit higher and Keystone and Misericordia lower, for example.
Next week it should be a lot easier to make sense of things. A lot of teams play a lot of games this week. Mount Union has I think 11.