The 6-foot-6 sophomore has decided to return home and pursue a professional basketball career in his native Australia, cutting short an injury-plagued season and ending his promising college career in an 0-for-16 shooting slump.

"It's something I always wanted to do," he said Thursday.

Weigh has barely played for the 10-5 Utes in the past two months because of rib and knee injuries - he has scored only six points since his first injury two months ago - and wasn't expected back from a sprained knee until at least next month. He said he decided he will better off returning home now to prepare for the start of the National Basketball League season in Australia in April.

"It could have been different if I hadn't injured my knee," he said.

Coach Jim Boylen said he was disappointed that Weigh decided to leave - Weigh said he informed the coach of his decision Sunday - but understood. "We wish him the best," Boylen said. "I miss him already."

Both Weigh and the Utes characterized the move as a "family decision," and Boylen noted that "it's very difficult to have your son 12,000 miles from home."

Besides, Weigh said he always felt as if playing collegiately in the United States was something of an experiment, considering he grew up admiring Australian pro players like Andrew Gaze, Shane Heal and Luc Longley. He insisted his departure had nothing to do with disappointment that he lost his starting job while he was hurt or dissatisfaction with Boylen, who inherited Weigh when he replaced former coach Ray Giacoletti.

"Not at all," Weigh said.

Many of the other Utes said they were surprised and disappointed that Weigh left - center Luke Nevill said he will miss his fellow Australian - but also understood. And since Weigh had not played much this season, they doubted his departure will have an adverse effect on team chemistry or ability.

"We're really not even thinking about it," forward Shaun Green said.

mcl@sltrib.com