Mel Kiper Jr. is a big believer in Brock Bowers. On ESPN’s First Draft show, Kiper revealed his top six players on his big board, and the Georgia Bulldogs tight end made the list. However, Kiper believes Bowers is more than just a tight end. “Give me a break. He’s just a tight end? He’s everything,” Kiper said. “Watch him play. …You can use him in the backfield. You can put him anywhere on the football field. “He is a nightmare trying to match up with. I don’t care where he goes, he’s going to be a whale of a pick. “He could be in line to be Rookie of the Year in the NFL if he goes to the righ…