Ryuji Imada and Troy Matteson lead the field after the third round of the AT&T Classic while Australian Steve Elkington is just four shots off the pace. Imada, though continued his consistent form, with the American carding 69 on the third day to lead the field alongside Matteson at 13-under overall. Matteson&aposs form has been a little bit more up and down as the leader followed up an opening round 70 with 64 in the second round and a 69 on Saturday. The leaders are two strokes ahead of Camilo Villegas (68) and three in front of Matt Kuchar (64), Lee Janzen (67) and Zach Johnson (69). Elkington, meanwhile continued his consistent run at the event so far, carding 67 on the third day to be the best placed Australian at nine-under overall, while Gavin Coles (69) and Mark Hensby (74) seem to be out of contention at five-under and one-under respectively overall. Results from round two of the AT&T Classic -13: Ryuji Imada 67 67 69, Troy Matteson 70 64 69 -11: Camilo Villegas 70 67 68 -10: Matt Kuchar 70 72 64, Lee Janzen 69 70 67, Zach Johnson 71 66 69 -9: Bob Estes 71 69 67, Steve Elkington (Australia) 70 70 67, Stephen Marino 67 71 69, Joe Ogilvie 68 70 69, Kevin Sutherland 65 71 71 -8: Tommy Armour III 67 71 70, D.J. Brigman 68 67 73 -7: Jonathan Byrd 69 72 68, Franklin Langham 71 70 68, Rory Sabbatini 69 70 70, Chris Tidland 71 67 71 Also: -5: Gavin Coles (Australia) 74 68 69 -1: Mark Hensby (Australia) 71 70 74