Hollinger came out with his PER style rankings of prospects. Moe didn't fare very well being ranked 35 overall and garnering a mention in the column as follows:
On the wings, a few potential first-rounders also fare poorly. Moe Harkless of St. John's had one of the worst ratings of any first-round prospect. While the error rate on one-and-done players has been higher, the difference between Harkless and the other lottery candidates is well outside the standard error of the Rater.
link? Does he metrics work on draft prospects?
http://insider.espn.go.com/nba/draft2012/story/_/page/PERDiem-120618/nba-2012-nba-draft-rater
Insider Access. He says it works pretty well. Notes some hits and misses but relatively well.