Hield
Murray
Bender
Dunn
Brown
Chriss
Poeltl
Poeltl is a 7'1" guy with a man's body who plays hard on both ends of the court, has great physical attributes, and outstanding intangibles. He's got Celtic written all over him.
I doubt Poeltl would get the pick at #3 because his upside doesn't seem quite as high as the others, but I wouldn't count him out as somebody the Celtics are probably looking at closely regardless.
After all, every off-season over and over again Danny makes comments about needing to address their front court. I'm a firm believer that (short of a surprise leap by Labissiere) Poeltl is the best center in this draft.