The Randy Edsall experiment has taken another tumultuous turn. Freshman quarterback Perry Hills tore his ACL and is done for the season. Hills was knocked out of last week’s 20-18 loss to N.C. State after an attempted tackle following an interception. Hills was the back-up to C.J. Brown, who also tore his ACL in August. As a freshman, Hills was showing improvement each week. He even earned the ACC Rookie of the Week award for his 36-27 win over...