The tarp covers the infield of Citi Field during a rain delay of a baseball game between the Arizona Diamondbacks and the New York Mets, Friday, May 23, 2014, in New York. (AP Photo/Julie Jacobson)
The lights of Citi Field illuminate the pouring rain during a rain delay of a baseball game between the Arizona Diamondbacks and the New York Mets, Friday, May 23, 2014, in New York. (AP Photo/Julie Jacobson)
New York Mets pitcher Dillon Gee delivers the ball to the Philadelphia Phillies during the first inning of a baseball game on Saturday, May 10, 2014, at Citi Field in New York. (AP Photo/Bill Kostroun)
Philadelphia Phillies pitcher Kyle Kendrick delivers the ball to the New York Mets during the first inning of a baseball game on Saturday, May 10, 2014, at Citi Field in New York. (AP Photo/Bill Kostroun)
New York Mets center fielder Juan Lagares cannot catch a ball hit by Philadelphia Phillie' Domonic Brown for an RBI-single during the first inning of a baseball game on Saturday, May 10, 2014, at Citi Field in New York. (AP Photo/Bill Kostroun)
New York Mets' David Wright rounds third with a two-run home run during the first inning of a baseball game against the Philadelphia Phillies, Saturday, May 10, 2014, at Citi Field in New York. (AP Photo/Bill Kostroun)
Philadelphia Phillies' Domonic Brown hits an RBI-single during the first inning of a baseball game against the Ne York Mets, Saturday, May 10, 2014, at Citi Field in New York. (AP Photo/Bill Kostroun)
Philadelphia Phillies' Chase Utley hits a sacrifice fly to score Ben Revere during the first inning of a baseball game against the Ne York Mets, Saturday, May 10, 2014, at Citi Field in New York. (AP Photo/Bill Kostroun)