Clayton Kershaw was on his way to a runaway Cy Young season when the Los Angeles Dodgers' left-hander encountered tightness in his back Sunday.
Kershaw was 15-2 with a 2.07 ERA before Sunday's game and even had a case for Most Valuable Player for the National League West-leading Dodgers. He threw 21 pitches and struck out two and walked one before manager Dave Roberts visited the mound.