I'm right there with ya. Wahlert will hopefully be more successful in 3A than in 4A, but top ten? Heck, they'll have a struggle even making the playoffs in their district. They didn't even field a freshman team last year, because the only way they could play the sophomore schedule was by putting all the freshmen on the sophomore team (which I guess is like JV, so they were just prepping for 3A a year early).
As for the Xavier comparison, Wahlert lost to Xavier 17-10 in 2008. Since then they've played three times - and Xavier has outscored them 122-14.