Something tells me Poku will be better than Kelly O, based on his facilitating being next level compared to Kelly (who is not a bad passer).
But he'd have to project as an above average shooter from outside for me to want him on the Celtics. Tough call on his longterm outside shooting potential, but that's the make or break risk factor that should top the list of evaluations.
I'd lean toward Achiuwa if available..(assuming P. Williams gone).
Overall, a Poku pick and possible stash would not alarm me.
Lately I'm wanting Reed at 26 or 30 if no P. Williams. After watching his highlights I found myself calling him "The Disrupter".