Greg Oden will not be returning to the court this season. Oden is a center for the Portland Trailblazers! Oden will undergo micro-fracture surgery on his left knee on Friday. In 2007, Greg Oden's rookie season, he missed the whole season with the same procedure on his right knee. Oden is only 22 and it seems as if he cannot make it through a season. His current injury obtained is said to have occurred due to his rehabbing of his fractured patella. If the Blazers do not extend Oden's contract, he will be a free agent i'n the summer. Things are not looming too good for Oden.