That's a real list of winners right there, I'll tell you that.
The only ones I have any idea about are Long and Wingo. Like norcalgsr said, Wingo is a bigger back with nice hands who could be an asset on third downs coming out of the backfield in the NFL.
Long is a conversion guy with decent pass rush ability. Undersized college defensive end probably making the switch to OLB in the pros.
Dolphins Dream Draft: 1. DeVante Parker 2. Denzel Perryman 4. Jarvis Harrison 5. Karlos Williams 6. Deshazor Everett 7. Olsen Pierre