By Matt Hladik The Philadelphia Eagles have made it clear they believe in Jalen Hurts, but are still reportedly using a Top 30 visit on Ole Miss quarterback Matt Corral. On “The Rich Eisen Show” yesterday, Corral said he has visits set to four teams: the Panthers, Steelers, Falcons and Eagles. Teams are only allotted 30 visits–hence Top 30–so Philadelphia using one on Corral could indicate they have legit interest in him. Of course, it also could mean they are trying to convince other teams they have interest in Corral in order to bait one of them into trading up for the QB. We’ve already seen…