the 2018 class is shaping up to be the best class in Kelly's history... Notre Dame is ranked 4-7 in the 2017 class as of right now depending on what site you look at...
My prior numbers were using 24/7 composite. So yes, if you use one service over another it could be highly rate.
I don't think it's going to be the highest in BK's tenure. In order to stay at or near #5 (which was his 2013 class) it would need to be higher right now. ND will sign less of the top-100 than other schools that are near it on the ranking list. I suspect this class ends up outside the top 10 (24/7 composite).
For most of his classes, offensive players made up 3 or more of the top 5, and 6 or more of the top 10 players signed. If you look at his 2 best classes, the top recruits were on defense.
In 2011 it was 1-Lynch, 2-Williams and 3-Tuitt. The closest offensive player was 4-Ben Koyack (I hear he had a lot of potential). In 2013, it was 1-J.Smith and 2-Redfield.
This year, the highest defensive recruits are 4-Adams and 5-Ewell, and 5 of the top 10 are on defense (that's
as of right now -- those might be bumped down if higher rated offensive recruits sign).
If I'm not mistaken, the most likely remaining recruits are OL, WR, WR and CB. So unless something changes, the offense vs defense make-up of this class will once again favor offense at the top, which leads me to believe it will end up outside the top 10.