Yeah there's no way Beyoncé will win Best Rock Performance, that'll go to Bowie or someone else. The outrage from old grandparents and poser teenagers online if Bey beats a revered rock legend
So Bey won't sweep entirely. At best she'll win 8, and even then I don't think that'll be the case.
Winning one of the General Field categories more than once is actually harder than we think, so if Adele manages to win even just one General Field category I'll be extremely happy.