Oden's off court issues, not the knees, are the reason he was cut by Miami. In fact, he looks better physically than he did when he was with the Heat. I bet there was a cap on his minutes in China as the purpose of his playing there was a non-NBA stress test.
More Highlights from China,
https://www.youtube.com/watch?v=9SVKgyEhx0ASlow plodding, pathetic and fat? Sorry, too dismissive. I see thunderdunks, ally-oops, hook shot, 8 ft spot up jump shot, good motor, and free throws (!?)
As far as his career being over, Oden just made $400k playing pro basketball - doesn't sound like over by any stretch. I said we should sign Oden, but it might be premature to think Oden will make an NBA roster right now, as Thad Matta @ Ohio St suggested Oden's timeline for a comeback would be the 2016-17 season.
He made a nice little payday in China, but what does Oden do now that he's not playing? If I were Ainge I'd need to see how Oden handles himself at this juncture. Does he regress and backslide or will he continue the upward trend - continuing to work out, getting into better shape, staying healthy -- being a professional -- and putting some more distance between him and the toxic behavior.