Filed under: national Hummel's Back By DBR Archives Aug 6, 2011, 7:33am EDT Share this story Share this on Facebook Share this on Twitter Share All sharing options Share All sharing options for: Hummel's Back Reddit Pocket Flipboard Email This is nice to see: after blowing out his knee two years in a row, Purdue's Robbie Hummel has been cleared to play. We hope he is through with injuries and gets a healthy season. More From Duke Basketball Report Duke Recruiting: Another #1 Class On The Way? YouTube Gold: Mel Torme’s I’m Coming Home Heartbreaker: Duke Narrowly Misses A Huge Win Over Notre Dame Media Day Notes Andy Katz Ranks The Rivalries YouTube Gold: Under The Boardwalk