Maybe I'm just being a homer, but I think Hasheem could have turned into a 10/10/3 guy if he had been drafted by the right team. Let's compare him to Serge Ibaka, both athletic, talented shot blockers from other countries. One was drafted by the Okahoma City Thunder, a team that has had great success developing young players, another by the Memphis Grizzlies, a team that has not had so much success in the draft (O.J. Mayo over Kevin Love anyone?).
Rookie seasons (per 36 minutes of play)
Ibaka: 12.5 points, 10.8 rebounds, 2.6 blocks, 5.3 personal fouls, 54% shooting
Thabeet: 8.5 points, 9.9 rebounds, 3.6 blocks, 6.6 personal fouls, 59% shooting
Relatively similar, right? Overall you'd have to give the edge to Ibaka, but Thabeet was a more potent shot blocker and better from the field. Thabeet fouled at an alarming rate, but Ibaka showed the tendency to be a little bit over-zealous as well. Obviously it is tough to stay on the court when you're fouling so much, but considering the Grizz weren't very good in 09-10, why not continue to take your lumps with Thabeet, hoping he'll get better?
The Thunder showed patience with a raw shot blocker in Ibaka, and it has paid off. His minutes went up, and his fouls went down. Currently he's one of the best defenders in the league and playing a big role for arguably the best team in the league.
When they each entered the league, Thabeet was probably the best shot blocker in some time. Although he struggled in his rookie year, he certainly showed flashes of being a great shot blocker. It isn't uncommon for great college shot blockersto foul a lot early in their career. They are used to giving up nothing easy, but sometimes in the NBA, you have to give up the easy layup rather than fouling. Ibaka got a lot better in this area, and if the Grizzlies hadn't kicked Thabeet to the curb a year and a half into his career, I think he would have as well.
Hopefully Thabeet continues to get his opportunity with the Blazers, as Aldridge is hurt and Camby should be retiring soon. Call me crazy, but I still think he has a ceiling as a 10/12/4 type guy.