2 Memphians remain on the leaderboard at The Touchstone Energy Open in Greenville, North Carolina. Headed into the final round of the Hooter's event, 21 year old Casey Wittenberg remains in 2nd place. He shot a 3 under 69 Saturday to get to 11 under. He trails leader Justin Smith by 4 strokes. The other Memphis native, David Howser, is in a 4-way tie for 5th at 6 under. He shot a 71 today.