Add another five-star prospect to Tennessee's highly touted 2015 recruiting class.

Running back Alvin Kamara of Hutchinson (Kan.) Community College, who joined the Vols earlier this month as one of 10 early enrollees from their 2015 class, has been rated a five-star prospect and the nation's No. 1 overall junior-college player by 247Sports.

While only one of Tennessee's commitments currently is rated a five-star prospect in the industry-generated 247Sports Composite, the Vols' 2015 class —Â which is ranked fourth nationally in the 247Sports team rankings —Â now features four players who are rated five-stars by 247Sports, including defensive tackle Kahlil McKenzie, defensive end Kyle Phillips and wide receiver Preston Williams.

Kamara, who signed with Alabama out of Norcross (Ga.) High School and redshirted for the Crimson Tide in 2013 before transferring to Hutchinson last year, is ranked the nation's No. 2 overall juco prospect in the 247Sports Composite.