This is according to the official roster on HokieSports.com. McCray was a 4-star defensive end coming out of Brookville. He contribute more in 2011 as a defensive end than he has this year at defensive tackle. He was listed as the second team tackle with Kris Harley, but Luther Maddy, Hopki, Harley all saw the field before McCray.
The Hokies are set to lose two of their three top tight ends (Eric Martin, Randall Dunn) at the end of this season, so this seems like a move for the future more than something that might have an immediate impact.
McCray has all the physical tools, let's hope tight end is a good fit for him.