LOS ANGELES, CA - MAY 15: Zack Greinke #21 of the Los Angeles Dodgers is greeted in the dugout by Clayton Kershaw#22 after being relieved in the sixth inning of the game against the Washington Nationals at Dodger Stadium on May 15, 2013 in Los Angeles, California. (Photo by Stephen Dunn/Getty Images)

Los Angeles Dodgers closer Kenley Jansen fist pumps as he gets the final out against the Washington Nationals in a baseball game in Los Angeles Tuesday, May 14, 2013. Starter Clayton Kershaw recorded 11 strikeouts and Jansen got the save as the Dodgers won, 2-0. (AP Photo/Reed Saxon)

Los Angeles Dodgers pitcher Clayton Kershaw gestures to first base umpire Alfonso Marquez, after he was called for a balk, against the Washington Nationals in the third inning of a baseball game in Los Angeles Tuesday, May 14, 2013. (AP Photo/Reed Saxon)

Los Angeles Dodgers Clayton Kershaw, left, and Matt Kemp score on a single by Andre Ethier against the Washington Nationals in the third inning of a baseball game in Los Angeles Tuesday, May 14, 2013. (AP Photo/Reed Saxon)

Los Angeles Dodgers starter Clayton Kershaw pitches to the Washington Nationals in the first inning of a baseball game in Los Angeles Tuesday, May 14, 2013. (AP Photo/Reed Saxon)

Los Angeles Dodgers' Andre Ethier connects on a two-run single, batting in Matt Kemp and Clayton Kershaw, against the Washington Nationals in the third inning of a baseball game in Los Angeles Tuesday, May 14, 2013. Nationals catcher Wilson Ramos is at left. (AP Photo/Reed Saxon)

Los Angeles Dodgers closer Kenley Jansen, left, and starter Clayton Kershaw, right, celebrate with teammates after the final out against the Washington Nationals in a baseball game in Los Angeles Tuesday, May 14, 2013. Kershaw recorded 11 strikeouts and Jansen got the save as the Dodgers won, 2-0. (AP Photo/Reed Saxon)

Los Angeles Dodgers closer Kenley Jansen, left, and starter Clayton Kershaw, right, celebrate with teammates after the final out against the Washington Nationals in a baseball game in Los Angeles Tuesday, May 14, 2013. Kershaw recorded 11 strikeouts and Jansen got the save as the Dodgers won, 2-0. (AP Photo/Reed Saxon)

Los Angeles Dodgers pitcher Clayton Kershaw gestures to first base umpire Alfonso Marquez, after he was called for a balk, against the Washington Nationals in the third inning of a baseball game in Los Angeles Tuesday, May 14, 2013. (AP Photo/Reed Saxon)

Los Angeles Dodgers closer Kenley Jansen fist pumps as he gets the final out against the Washington Nationals in a baseball game in Los Angeles Tuesday, May 14, 2013. Starter Clayton Kershaw recorded 11 strikeouts and Jansen got the save as the Dodgers won, 2-0. (AP Photo/Reed Saxon)

Los Angeles Dodgers' Andre Ethier connects on a two-run single, batting in Matt Kemp and Clayton Kershaw, against the Washington Nationals in the third inning of a baseball game in Los Angeles Tuesday, May 14, 2013. Nationals catcher Wilson Ramos is at left. (AP Photo/Reed Saxon)

Los Angeles Dodgers pitcher Clayton Kershaw talks to first base umpire Alfonso Marquez, after he was called for a balk, against the Washington Nationals in the third inning of a baseball game in Los Angeles Tuesday, May 14, 2013. (AP Photo/Reed Saxon)

Los Angeles Dodgers starter Clayton Kershaw pitches to the Washington Nationals in the first inning of a baseball game in Los Angeles Tuesday, May 14, 2013. (AP Photo/Reed Saxon)

Los Angeles Dodgers Clayton Kershaw, left, and Matt Kemp score on a single by Andre Ethier against the Washington Nationals in the third inning of a baseball game in Los Angeles Tuesday, May 14, 2013. (AP Photo/Reed Saxon)

The scorebaord records the 11 strikeouts recorded by Los Angeles Dodgers starting pitcher Clayton Kershaw against the Washington Nationals in a baseball game in Los Angeles Tuesday, May 14, 2013. Kershaw recorded the win and reliever Kenley Jansen got the save as the Dodgers won, 2-0. (AP Photo/Reed Saxon)

Los Angeles Dodgers starting pitcher Clayton Kershaw takes the throw from catcher in the ninth inning, just before coming out of the game with one out remaining against the Washington Nationals in a baseball game in Los Angeles Tuesday, May 14, 2013. Kershaw recorded 11 strikeouts and the win and reliever Kenley Jansen got the save as the Dodgers won, 2-0. (AP Photo/Reed Saxon)

Los Angeles Dodgers starting pitcher Clayton Kershaw comes out of the game with one out remaining against the Washington Nationals in a baseball game in Los Angeles Tuesday, May 14, 2013. Kershaw recorded 11 strikeouts and the win and reliever Kenley Jansen got the save as the Dodgers won, 2-0. (AP Photo/Reed Saxon)

Fans and teammatres cheer Los Angeles Dodgers starting pitcher Clayton Kershaw, coming out of the game with one out remaining against the Washington Nationals in a baseball game in Los Angeles Tuesday, May 14, 2013. Kershaw recorded 11 strikeouts and reliever Kenley Jansen got the save as the Dodgers won, 2-0. (AP Photo/Reed Saxon)

Los Angeles Dodgers closer Kenley Jansen, left, and starter Clayton Kershaw, right, celebrate with teammates after the final out against the Washington Nationals in a baseball game in Los Angeles Tuesday, May 14, 2013. Kershaw recorded 11 strikeouts and Jansen got the save as the Dodgers won, 2-0. (AP Photo/Reed Saxon)

Los Angeles Dodgers closer Kenley Jansen fist pumps as he gets the final out against the Washington Nationals in a baseball game in Los Angeles Tuesday, May 14, 2013. Starter Clayton Kershaw recorded 11 strikeouts and Jansen got the save as the Dodgers won, 2-0. (AP Photo/Reed Saxon)

Washington Nationals' Eury Perez strikes out swinging as Los Angeles Dodgers catcher A.J. Ellis returns the ball to pitcher Clayton Kershaw in the second inning of a baseball game in Los Angeles Tuesday, May 14, 2013. (AP Photo/Reed Saxon)

LOS ANGELES, CA - MAY 14: Starting pitcher Clayton Kershaw #22 (L) and catcher A.J. Ellis #17 of the Los Angeles Dodgers celebrate after the game against the Washington Nationals at Dodger Stadium on May 14, 2013 in Los Angeles, California. The Dodgers won 2-0. (Photo by Stephen Dunn/Getty Images)

LOS ANGELES, CA - MAY 14: Starting pitcher Clayton Kershaw #22 of the Los Angeles Dodgers returns to the dugout as he is reilieved in the ninth after pitching 8 2/3 shutout innings against the Washington Nationals at Dodger Stadium on May 14, 2013 in Los Angeles, California. The Dodgers won 2-0. (Photo by Stephen Dunn/Getty Images)

Los Angeles Dodgers Clayton Kershaw, left, and Matt Kemp score on a single by Andre Ethier against the Washington Nationals in the third inning of a baseball game in Los Angeles Tuesday, May 14, 2013. (AP Photo/Reed Saxon)

LOS ANGELES, CA - MAY 14: Starting pitcher Clayton Kershaw #22 of the Los Angeles Dodgers miles after giving up a single in the ninth inning against the Washington Nationals at Dodger Stadium on May 14, 2013 in Los Angeles, California. The Dodgers won 2-0. (Photo by Stephen Dunn/Getty Images)

Los Angeles Dodgers' Andre Ethier connects on a two-run single, batting in Matt Kemp and Clayton Kershaw, against the Washington Nationals in the third inning of a baseball game in Los Angeles Tuesday, May 14, 2013. Nationals catcher Wilson Ramos is at left. (AP Photo/Reed Saxon)

Los Angeles Dodgers pitcher Clayton Kershaw talks to first base umpire Alfonso Marquez, after he was called for a balk, against the Washington Nationals in the third inning of a baseball game in Los Angeles Tuesday, May 14, 2013. (AP Photo/Reed Saxon)

Los Angeles Dodgers pitcher Clayton Kershaw gestures to first base umpire Alfonso Marquez, after he was called for a balk, against the Washington Nationals in the third inning of a baseball game in Los Angeles Tuesday, May 14, 2013. (AP Photo/Reed Saxon)

Los Angeles Dodgers starter Clayton Kershaw pitches to the Washington Nationals in the first inning of a baseball game in Los Angeles Tuesday, May 14, 2013. (AP Photo/Reed Saxon)

LOS ANGELES, CA - MAY 14: Clayton Kershaw #22 of the Los Angeles Dodgers follows through on a pitch against the Washington Nationals at Dodger Stadium on May 14, 2013 in Los Angeles, California. (Photo by Stephen Dunn/Getty Images)