No they aren't all 99 anymore, that's an old one before you put different sanctions on. Today my fighters average about 85 at their peak, usually with only one category at 99. Since no one else seems to be able to do it, you oughta just leave it alone and salute my genius.
Checked it later... my absolute best fighter averages 91.8, my worst is 67.3 average and he is a champion, although tenuous. See, you've held me in more than you used to.