Jones fine with Tennessee Vols' 'team of unknowns'

photo Tennessee head coach Butch Jones

VETERAN VOIDTennessee unofficially has just 29 scholarship juniors or seniors on its roster, and second-year coach Butch Jones signed seven of those players out of junior college in the Vols' past two classes. A couple more of those players were former walk-ons who were awarded scholarships. Only two players -- punter Matt Darr and offensive lineman Marques Pair -- remain from the 2010 class.Where did Tennessee's junior and senior classes go? In total, 17 of the 40 high school players Tennessee signed in 2011 and 2012 left the program before exhausting their eligibility. Here's a quick look back at those missing pieces.2011WR DeAnthony Arnett: After a solid freshman season, Arnett transferred to Michigan State to be closer to his ailing father amid a bit of controversy after then-coach Derek Dooley wouldn't initially grant him a release.TE