There have been many Mets to wear the #13.
The first was Roger Craig in 1964. He wore the #38 but gave that up to Ed Bauta, who was acquired in a trade with the Cardinals, and started wearing #13.
Lee Mazzilli wore #13 between 1986-1989. He had been with the Mets in the 1970s and wore #16. When he came back the #16 was being worn by Dwight Gooden and opted to wear #13.
Some other Mets to wear #13 were Clint Hurdle, Rodney McCray, Rick Cerone, and Jeff Musselman. Currently, the #13 is allocated to Billy Wagner who was worn the number since coming to the Mets in 2006.
Pitcher- Roger Craig (1963), Neil Allen (1981-83), Jeff Musselman (1989-90), Jonathan Hurst (1994), Matt Ginter (2004), Billy Wagner (2006-09)
Utility- Clint Hurdle (1985), Lee Mazzilli (1986-89(, Edgardo Alfonzo (1995-02), Alex Cora (2010), Ronny Cedeno (2012)
Catcher- Rick Cerone (1991), Mike Nickeas (2010-11)
Outfield- Rodney McCray (1992)
Coach- Steve Swisher (1993)
Shortstop- Jorge Velandia (2003)
First Base- Brian Daubach (2005)
Neil Allen, Billy Wagner, and Lee Mazzilli (in 1986, when Dwight Gooden had Mazzilli's old #16) wore #13 for the New York Mets.
Josh Edgin debuted on July 13, 2012, playing for the New York Mets at Citi Field; he played his final game on July 29, 2013, playing for the New York Mets at Citi Field.
Ray Daviault debuted on April 13, 1962, playing for the New York Mets at Polo Grounds IV; he played his final game on September 30, 1962, playing for the New York Mets at Polo Grounds IV.
Grover Powell debuted on July 13, 1963, playing for the New York Mets at Polo Grounds IV; he played his final game on September 29, 1963, playing for the New York Mets at Polo Grounds IV.
mo vaughn
David Wright
As of the 2014 season, the average weight of a New York Mets player is 204 pounds.
Josh Satin is number 13 on the New York Mets.
Carlos Gomez Gomez was actually the youngest player ever in the National League when he debuted on May 13, 2007 at just 21 years old
David Wright
Tom Seaver
The Mets most valuable player for 1969 was their Cy Young Award winning pitcher Tom Seaver.
Josh Edgin debuted on July 13, 2012, playing for the New York Mets at Citi Field; he played his final game on July 29, 2013, playing for the New York Mets at Citi Field.
Doug Saunders debuted on June 13, 1993, playing for the New York Mets at Shea Stadium; he played his final game on October 3, 1993, playing for the New York Mets at Shea Stadium.
Pat Strange debuted on September 13, 2002, playing for the New York Mets at Shea Stadium; he played his final game on June 5, 2003, playing for the New York Mets at Shea Stadium.
Jordany Valdespin debuted on April 23, 2012, playing for the New York Mets at Citi Field; he played his final game on July 13, 2013, playing for the New York Mets at Citi Field.
Brian Ostrosser debuted on August 5, 1973, playing for the New York Mets at Shea Stadium; he played his final game on August 13, 1973, playing for the New York Mets at Shea Stadium.
Ron Hodges debuted on June 13, 1973, playing for the New York Mets at Shea Stadium; he played his final game on September 30, 1984, playing for the New York Mets at Shea Stadium.