Los Angeles Dodgers' Juan Rivera (21) hits a fourth-inning two-run home run off New York Mets starting pitcher Jonathon Niese in their baseball game at Citi Field in New York, Sunday, July 22, 2012. (AP Photo/Kathy Willens)

Los Angeles Dodgers' Mark Ellis (14) scores ahead of the throw to New York Mets catcher Josh Thole on Andre Ethier's sixth-inning RBI-single in in their baseball game at Citi Field in New York, Sunday, July 22, 2012. (AP Photo/Kathy Willens)

Los Angeles Dodgers starting pitcher Nathan Eovaldi delivers in the third inning of their baseball game against the New York Mets at Citi Field in New York, Sunday, July 22, 2012. (AP Photo/Kathy Willens)

New York Mets' Ike Davis scores on Daniel Murphy's seventh-inning, RBI single in their baseball game against the Los Angeles Dodgers at Citi Field in New York, Sunday, July 22, 2012. Home plate umpire Jim Joyce watches the play. (AP Photo/Kathy Willens)

Los Angeles Dodgers' Matt Kemp scores ahead of the throw to New York Mets catcher Mike Nickeas on Matt Treanor's 12th-inning, two-run single in their baseball game at Citi Field in New York, Sunday, July 22, 2012. The Dodgers won 8-3 in the 12th inning. (AP Photo/Kathy Willens)

Los Angeles Dodgers pinch hitter Matt Treanor follows through on his 12th-inning, two-run single in the Dodgers' 8-3 victory over the New York Mets in their baseball game at Citi Field in New York, Sunday, July 22, 2012. (AP Photo/Kathy Willens)

New York Mets Jonathon Niese delivers in the second inning against the Los Angeles Dodgers during their baseball game at Citi Field in New York, Sunday, July 22, 2012. (AP Photo/Kathy Willens)

Los Angeles Dodgers manager Don Mattingly argues a call with first base umpire Mike Dimuro in the 10th inning of their baseball game against the New York Mets at Citi Field in New York, Sunday, July 22, 2012. (AP Photo/Kathy Willens)

Los Angeles Dodgers' Matt Kemp scores ahead of the throw to New York Mets catcher Mike Nickeas on Matt Treanor's 12th-inning, two-run single in their baseball game at Citi Field in New York, Sunday, July 22, 2012. The Dodgers won 8-3 in the 12th inning. (AP Photo/Kathy Willens)

New York Mets first baseman Ike Davis reacts after first base umpire Mike Dimuro called Los Angeles Dodgers' Tony Gwynn Jr., safe on a 12th-inning bunt single in their baseball game at Citi Field in New York, Sunday, July 22, 2012. The Dodgers won 8-3. (AP Photo/Kathy Willens)