Mavs determined to sweat it out

O.J. Mayo drained a stop-and-pop 3 and Rudy Gay just finished at the rim to close to within one, 85-84 minutes after the Mavs built up an 85-77 lead. Dallas just doesn't want to make anything easy. Jason Terry missed a wide open 3 from the corner. He has four points since an 11-point second quarter.