New York Mets catcher John Buck, left, and relief pitcher Bobby Parnell celebrate a 3-2 win over the Chicago Cubs after a baseball game on Friday, May 17 2013, in Chicago. (AP Photo/Charles Rex Arbogast)

CHICAGO, IL - MAY 17: Bobby Parnell #39 and John Buck #44 of the New York Mets celebrate a win against the Chicago Cubs at Wrigley Field on May 17, 2013 in Chicago, Illinois. The Mets defeated the Cubs 3-2. (Photo by Jonathan Daniel/Getty Images)

CHICAGO, IL - MAY 17: Bobby Parnell #39 of the New York Mets pitches in the 9th inning for a save against the Chicago Cubs at Wrigley Field on May 17, 2013 in Chicago, Illinois. The Mets defeated the Cubs 3-2. (Photo by Jonathan Daniel/Getty Images)

CHICAGO, IL - MAY 17: Bobby Parnell #39 of the New York Mets pitches in the 9th inning for a save against the Chicago Cubs at Wrigley Field on May 17, 2013 in Chicago, Illinois. The Mets defeated the Cubs 3-2. (Photo by Jonathan Daniel/Getty Images)

New York Mets relief pitcher Bobby Parnell delivers during the ninth inning of a baseball game against the Chicago Cubs, Friday, May 17, 2013, in Chicago. The Mets won 3-2. (AP Photo/Charles Rex Arbogast)

New York Mets catcher John Buck, left, and relief pitcher Bobby Parnell celebrate a 3-2 win over the Chicago Cubs after a baseball game on Friday, May 17 2013, in Chicago. (AP Photo/Charles Rex Arbogast)

ST. LOUIS, MO - May 16: Bobby Parnell #39 of the New York Mets pitches against the Bobby Parnell at Busch Stadium on May 16, 2013 in St. Louis, Missouri. The Mets beat the Cardinals 5-2. (Photo by Jeff Curry/Getty Images)

NEW YORK, NY - MAY 12: Bobby Parnell #39 of the New York Mets walks off the field after the eighth inning against the Pittsburgh Pirates on May 12, 2013 at Citi Field in the Flushing neighborhood of the Queens borough of New York City. (Photo by Elsa/Getty Images)

New York Mets relief pitcher Bobby Parnell (39) shakes hands with catcher John Buck, left, after the Mets defeated the Miami Marlins 7-6 in a baseball game, Wednesday, May 1, 2013, in Miami. (AP Photo/Lynne Sladky)

MIAMI, FL - MAY 01: Pitcher Bobby Parnell #39 of the New York Mets throws against the Miami Marlins in the ninth inning at Marlins Park on May 1, 2013 in Miami, Florida.The Mets defeated the Marlins 7-6. (Photo by Marc Serota/Getty Images)

MIAMI, FL - MAY 01: Pitcher Bobby Parnell #39 of the New York Mets throws against the Miami Marlins in the ninth inning at Marlins Park on May 1, 2013 in Miami, Florida.The Mets defeated the Marlins 7-6. (Photo by Marc Serota/Getty Images)

New York Mets relief pitcher Bobby Parnell (39) adjusts his cap after the Miami Marlins tied the game in the ninth inning during a baseball game, Monday, April, 29, 2013 in Miami. The Marlins went on to defeat the Mets 4-3 in fifteen innings. (AP Photo/Lynne Sladky)

New York Mets catcher John Buck (44) congratulates relief pitcher Bobby Parnell (39) as third baseman David Wright (5) comes in to joint the celebration after their 2-0 win over the Washington Nationals in a baseball game at Citi Field in New York, Sunday, April 21, 2013. (AP Photo/Kathy Willens)

NEW YORK, NY - APRIL 21: Bobby Parnell #39 of the New York Mets celebrates with John Buck #44 after defeating the Washington Nationals on April 21, 2013 at Citi Field in the Flushing neighborhood of the Queens borough of New York City. Mets defeated the Nationals 2-0. (Photo by Mike Stobe/Getty Images)

NEW YORK, NY - APRIL 19: David Wright #5 and Bobby Parnell #39 of the New York Mets celebrate the win over the Washington Nationals on April 19, 2013 at Citi Field in the Flushing neighborhood of the Queens borough of New York City.The New York Mets defeated the Washington Nationals 7-1. (Photo by Elsa/Getty Images)

MINNEAPOLIS, MN - APRIL 13: John Buck #44 and Bobby Parnell #39 of the New York Mets celebrate a win of the game against the Minnesota Twins on April 13, 2013 at Target Field in Minneapolis, Minnesota. The Mets defeated the Twins 4-2. (Photo by Hannah Foslien/Getty Images)

PHILADELPHIA, PA - APRIL 10: Bobby Parnell #39 of the New York Mets delivers a pitch during the game against the Philadelphia Phillies at Citizens Bank Park on April 10, 2013 in Philadelphia, Pennsylvania. The Phillies won 7-3. (Photo by Drew Hallowell/Getty Images)

NEW YORK, NY - APRIL 06: Bobby Parnell #39 and David Wright #5 of the New York Mets celebrate a 7-3 win against the Miami Marlins during their game on April 6, 2013 at Citi Field in the Flushing neighborhood of the Queens borough of New York City. (Photo by Al Bello/Getty Images)

NEW YORK, NY - APRIL 06: Bobby Parnell #39 of the New York Mets pitches against the Miami Marlins during their game on April 6, 2013 at Citi Field in the Flushing neighborhood of the Queens borough of New York City. (Photo by Al Bello/Getty Images)

NEW YORK, NY - APRIL 06: Bobby Parnell #39 of the New York Mets pitches against the Miami Marlins during their game on April 6, 2013 at Citi Field in the Flushing neighborhood of the Queens borough of New York City. (Photo by Al Bello/Getty Images)

NEW YORK, NY - APRIL 06: Bobby Parnell #39 of the New York Mets pitches against the Miami Marlins during their game on April 6, 2013 at Citi Field in the Flushing neighborhood of the Queens borough of New York City. (Photo by Al Bello/Getty Images)

NEW YORK, NY - APRIL 03: David Wright #5, John Buck #44 and Bobby Parnell #39 of the New York Mets celebrate after defeating the San Diego Padres at Citi Field on April 3, 2013 in the Flushing neighborhood of the Queens borough of New York City. Mets defeated the Padres 8-4. (Photo by Mike Stobe/Getty Images)

New York Mets relief pitcher Bobby Parnell, right, celebrates with teammates after beating the Washington Nationals 5-3 in an exhibition spring training baseball game in Port St. Lucie, Fla., Saturday, Feb. 23, 2013. The Mets won 5-3. (AP Photo/Julio Cortez)

New York Mets relief pitcher Bobby Parnell throws a pitch during the ninth inning of an exhibition spring training baseball game against the Washington Nationals in Port St. Lucie, Fla., Saturday, Feb. 23, 2013. The Mets won 5-3. (AP Photo/Julio Cortez)

New York Mets relief pitcher Bobby Parnell, right, celebrates with teammates after beating the Washington Nationals 5-3 in an exhibition spring training baseball game in Port St. Lucie, Fla., Saturday, Feb. 23, 2013. The Mets won 5-3. (AP Photo/Julio Cortez)

New York Mets relief pitcher Bobby Parnell throws a pitch during the ninth inning of an exhibition spring training baseball game against the Washington Nationals in Port St. Lucie, Fla., Saturday, Feb. 23, 2013. The Mets won 5-3. (AP Photo/Julio Cortez)

CORRECTS PITCHER TO JONATHON NIESE, NOT BOBBY PARNELL - A ball thrown by New York Mets pitcher Jonathon Niese makes its way to a catcher during a bullpen session in the team's first workout for pitchers and catchers at spring training baseball, Wednesday, Feb. 13, 2013, in Port St. Lucie, Fla. (AP Photo/Julio Cortez)

CORRECTS PITCHER TO JONATHON NIESE, NOT BOBBY PARNELL - A ball thrown by New York Mets pitcher Jonathon Niese makes its way to a catcher during a bullpen session in the team's first workout for pitchers and catchers at spring training baseball, Wednesday, Feb. 13, 2013, in Port St. Lucie, Fla. (AP Photo/Julio Cortez)