This list is horrible. Laettner wasn't that bad in the NBA. Sure, he wasn't a superstar, but he averaged 18.2 PPG and 8.7 RPG as a rookie staring 81 games. He played 13 years in the NBA and finished his career with a 16.9 PER, averaging 15.5 PPG and 8.1 RPG. That's pretty darn good production over a 13-year NBA career. In his 13 seasons, his PER was below 16 only four times - 14.8, 14.6, 13.7 and 14.5. He actually had a pretty solid NBA career. He just had the misfortune of being drafted in the same class as Shaq and Alonzo Morning. He certainly wasn't a bust.
Pervis Ellison's career was limited by injuries, but he was also not a bust. He ended up playing 11 seasons in the NBA and finished with a career PER of 15.2. Yeah he was a disappointment for a No. 1 pick, but not a total bust. When healthy, he had a couple pretty good years - including one season in Washington where he averaged 20.0 PPG, 11.2 RPG and 2.7 BPG - not too shabby. If you're going to call Ellison a bust because of his injuries, you probably have to include Ralph Sampson, too. Sampson, a three-time college player of the year, had much higher expectations, and was much more decorated than Ellison. He had a couple good seasons, but like Ellison, his production and career were both limited by injuries. If not for his two NBA titles, you could probably include Bill Walton in this same group - great college big man, a few excellent NBA seasons and a career cut short by injuries.
Guys like Mateen Cleaves, Robert Traylor, Corliss Williamson, Steve Alford, Bobby Hurley, Pearl Washington, etc. all belong on this list ahead of guys like Laettner.
BNM