Since you posted this originally nbadraft.net dropped him from the lotto to #26, 5 spots after Portland currently is slotted to select. Then again, draftexpress has him still pegged at #7.
In the games I've watched he hasn't seemed like a PG. Stats show he's not all that great of a perimeter shooter percentage wise either. Dude can create an open look for himself though. This draft isn't projecting as a particularly strong or deep one, but a 5'10 chucker isn't really a direction I'm pining to go let alone give up on Greg for... pretty sure Portland could parlay that chip into something far better.