This bracket seems like a CCC vs Chaminade Madonna final. I see CCC staying with Chaminade for maybe a half, but in the end its Chaminade's 1A title to loose.
If I was Chaminade, I would move up to 5A to give my athletes a chance for real competition. The Nade boys are a great white shark in a small pond. CCC are the spinner dolphin. They may play a while with the great white shark but in the end will be battered and bruised.