Jack
To date, whenever someone has said another driver has excess levels, it turns out to be only 3 or 4 skills at that level, but the overall is still in line with the manager level.
Well, not in this case. Look at the links provided by James.
Also one lvl 14 in this league has those drivers:
lvl 17 with actually not a single skill under 16
lvl 15 so maybe in the margin's you described, but he is still 1 lvl higher then the manager lvl, which shouldn't be possibel (yet) as far as I understood it