I've always believed in his talent.

great work ethic, doesn't take plays off and plays with a chip on his shoulder.
At UofL, it was his driving with reckless abandon and landing on the floor often that worried me.
His coach (who I will not name here) would warn him that he could become injury prone like Wade if he kept up his D-Wade mimicking style of throwing his body around and taking spills. By the end of last season, he had some nagging minor injuries but nothing concerning that rest couldn't heal.
Also, in college he was very professional and rarely whined or made excuses to refs or coaches. Even as a freshman coming off the bench