Stauskas has high Bball IQ and great ball handling skills. He won't in the NBA, but I would even trust him as a PG. I think he is by far the best fit for the Hornets.
As far as an order, I would also take Rodney Hood, Andrew Wiggins (he's a SG/SF), Marcus Smart, Wayne Selden, and James Young ahead of Hairston. Possibly Zach Lavine based purely on potential.