It's clearly between Moeller and Lasalle this year, but I'm going with Moe. The combo of Payton, McDowell, and Mcbride will be too much for the other three teams. Plus Riley Voss. I don't think Elder will be able to score on anyone I'm afraid.
Elder has 2 legit scorers and that's it. They're going to struggle mightily unless they use their depth and play crazy aggressive Defense. Elder shouldn't be afraid to get in foul trouble, HS teams are notoriously bad at FT shooting. Sending a team to the line is a good way to trade 2/3 points for 1.