Most every June, rumors abound of a notable draft prospect having an injury that could linger and hamper his entire NBA career. It's happened in the past with DeJuan Blair (literally no ACLs) and Darrell Arthur (a phantom kidney issue), and many other potential issues have been brought up and dismissed. In some cases, like with Blair and Arthur, the players dropped in the draft significantly. When suggestions of injury pop up, an already inexact science gets that much more confusing. In this year's draft, there's a potential injury scare now afoot with Ohio State big man and projected lottery pick Jared Sullinger. Though incredibly productive in Columbus, Sullinger scares some teams because of a perceived lack of athleticism and defensive deficiencies. Now, based on a report from Chad Ford of ESPN.com , there might also be a problem with his back: