Star Iowa State forward Joshua Jefferson suffers apparent left ankle injury early in first round of NCAA tournament Jefferson turned his ankle less than three minutes into the game against Tennessee State. Content Original Link: https://sports.yahoo.com/mens-college-basketball/breaking-news/article/star-iowa-state-forward-joshua-jefferson-suffers-apparent-left-ankle-injury-early-in-first-round-of-ncaa-tournament-192134427.html