Two things to bear in mind with Drummond is firstly, he's an overager and has had an extra year of physical development. The second is he's prone to butchering the ball, both from a kicking & handball perspective.
Just to give you some indication here's a snapshot of his TAC season.
vs Gippsland Power (20 kicks, 14 ineffective)
vs Eastern Ranges (18 kicks, 9 ineffective)
vs Calder Cannons (18 kicks, 8 ineffective)
vs NSW (26 kicks, 13 ineffective, 13 handballs, 8 ineffective)
vs Eastern Ranges (18 kicks, 16 ineffective, 12 handballs, 6 ineffective)
vs Bendigo Pioneers (16 kicks, 5 ineffective, 13 handballs, 5 ineffective)
To put it bluntly, his disposal can be a real liability, sure he's fast but I'd be wanting better user of the ball for pick 33. If we reach with our second rounder it will be a poor strategy, particularly if Gore, Miller or Neal-Bullen are available.