Troy Matteson watches his shot from the sixth tee during the second round of the John Deere Classic golf tournament at TPC at Deere Run in Silvis Ill., on Friday, July 13, 2012. (AP Photo/The Dispatch, MIke Bradley)
Troy Matteson watches his shot from the sixth tee during the second round of the John Deere Classic golf tournament at TPC at Deere Run in Silvis Ill., on Friday, July 13, 2012. (AP Photo/The Dispatch, MIke Bradley)
