By Alek Arend You have to be a really special basketball player to be a top-10 pick in the NBA Draft. Kentucky’s Shaedon Sharpe fit the criteria. Sharpe was taken by the Portland Trail Blazers with the No. 7 pick in the NBA Draft earlier this week. The Western Conference franchise is expecting big things from the unknown star – emphasis on unknown. Sharpe didn’t play a single minute for John Calipari and the Kentucky Wildcats during his college basketball career. And while his upside is high, his downside could potentially be even lower. The new Trail Blazer revealed during his introductory pr…