Mel Kiper believes the NFL team that selectsPenn State pass rusher Chop Robinson will be taking a big risk. Earlier this month, Kiper and Field Yates took part in a two-round mock draft on ESPN’s First Draft, and Kiper shared his thoughts on Robinson who had 11 sacks in his career. “He could be over-drafted,” Kiper said. “It is one of those roll-of-the-dice picks. It’s a pass rusher who didn’t get sacks. Bottom line. And you’re talking about AOGs. If you haven’t heard it’s another occupation guys. …Where’s the production? Yeah, he had a couple games where he was all banged up.” Kiper went on t…