4. Cam Johnson, Virginia (6-3 3/4, 267)
Johnson is a guy that was a high school wide receiver and defensive back. He played linebacker at Virginia and wound up as a defensive end. He is one of the most intriguing hybrid players in Mobile. I watched him line up with his hand on the ground and he blew up a pulling guard on a trap scheme his way. I observed him in a two-point stance and he easily beat a running back and also bull rushed a tackle. Johnson is athletic enough to line up on a flexed tight end and cover him. One NFL scout called him an enigma, but another scout said he's exactly what his team looks for in a 3-4 scheme.