LOS ANGELES -- Clayton Kershaw's left arm was packed in ice and wrapped up tight in a towel, but that was no obstacle.When Justin Turner's deep fly ball cleared the left-field fence, Kershaw sprinted the length of the dugout, both arms pumping wildly. The two-run shot in the eighth would make a winner out of the Los Angeles Dodgers and of Kershaw, who was in danger of dominating again and losing"That ball goes out, that's pretty awesome," Kershaw said.